diff --git a/gstreamer/src/clock_time.rs b/gstreamer/src/clock_time.rs
index f4d48587d..ee74ac8bf 100644
--- a/gstreamer/src/clock_time.rs
+++ b/gstreamer/src/clock_time.rs
@@ -541,6 +541,17 @@ mod tests {
             Err(opt_ops::Error::Overflow)
         );
 
+        assert_eq!(P_CT_1.opt_checked_add(P_CT_1), Ok(Some(P_CT_2)));
+        assert_eq!(P_CT_1.opt_checked_add(Some(N_CT_2)), Ok(Some(N_CT_1)));
+        assert_eq!(Some(P_CT_1).opt_checked_add(Some(P_CT_1)), Ok(Some(P_CT_2)));
+        assert_eq!(P_CT_1.opt_checked_add(None), Ok(None));
+        assert_eq!(Some(N_CT_1).opt_checked_add(None), Ok(None));
+
+        assert_eq!(
+            ClockTime::MAX.into_positive().opt_checked_add(Some(P_CT_1)),
+            Err(opt_ops::Error::Overflow)
+        );
+
         assert_eq!(CT_2.checked_sub(CT_1), Some(CT_1));
         assert_eq!(P_CT_3.checked_sub(P_CT_2), Some(P_CT_1));
         assert_eq!(P_CT_2.checked_sub(P_CT_3), Some(N_CT_1));
@@ -562,12 +573,18 @@ mod tests {
             Err(opt_ops::Error::Overflow)
         );
 
+        assert_eq!(P_CT_2.opt_checked_sub(Some(N_CT_1)), Ok(Some(P_CT_3)));
+        assert_eq!(Some(N_CT_2).opt_checked_sub(P_CT_1), Ok(Some(N_CT_3)));
+
         assert_eq!(CT_1.checked_mul(2), Some(CT_2));
         assert_eq!(P_CT_1.checked_mul(2), Some(P_CT_2));
         assert_eq!(P_CT_1.checked_mul(-2), Some(N_CT_2));
         assert_eq!(N_CT_1.checked_mul(2), Some(N_CT_2));
         assert_eq!(N_CT_1.checked_mul(-2), Some(P_CT_2));
 
+        assert_eq!(Some(P_CT_1).opt_checked_mul(-2i64), Ok(Some(N_CT_2)));
+        assert_eq!(N_CT_1.opt_checked_mul(2u64), Ok(Some(N_CT_2)));
+
         assert_eq!(P_CT_1.checked_mul_unsigned(2u64), Some(P_CT_2));
         assert_eq!(N_CT_1.checked_mul_unsigned(2u64), Some(N_CT_2));
 
@@ -577,6 +594,9 @@ mod tests {
         assert_eq!(N_CT_3.checked_div(3), Some(N_CT_1));
         assert_eq!(N_CT_3.checked_div(-3), Some(P_CT_1));
 
+        assert_eq!(Some(P_CT_3).opt_checked_div(-3i64), Ok(Some(N_CT_1)));
+        assert_eq!(N_CT_3.opt_checked_div(3u64), Ok(Some(N_CT_1)));
+
         assert_eq!(P_CT_3.checked_div_unsigned(3u64), Some(P_CT_1));
         assert_eq!(N_CT_3.checked_div_unsigned(3u64), Some(N_CT_1));
     }
diff --git a/gstreamer/src/macros.rs b/gstreamer/src/macros.rs
index 63cdf8939..cd9ca06c2 100644
--- a/gstreamer/src/macros.rs
+++ b/gstreamer/src/macros.rs
@@ -630,6 +630,46 @@ macro_rules! impl_signed_ops(
                 }
             }
         }
+
+        impl OptionOperations for crate::Signed<$type> {}
+
+        impl OptionCheckedAdd for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_checked_add(
+                self,
+                rhs: Self,
+            ) -> Result<Option<Self::Output>, opt_ops::Error> {
+                self.checked_add(rhs)
+                    .ok_or(opt_ops::Error::Overflow)
+                    .map(Some)
+            }
+        }
+
+        impl OptionSaturatingAdd for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_saturating_add(self, rhs: Self) -> Option<Self::Output> {
+                Some(self.saturating_add(rhs))
+            }
+        }
+
+        impl OptionCheckedSub for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_checked_sub(
+                self,
+                rhs: Self,
+            ) -> Result<Option<Self::Output>, opt_ops::Error> {
+                self.checked_sub(rhs)
+                    .ok_or(opt_ops::Error::Overflow)
+                    .map(Some)
+            }
+        }
+
+        impl OptionSaturatingSub for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_saturating_sub(self, rhs: Self) -> Option<Self::Output> {
+                Some(self.saturating_sub(rhs))
+            }
+        }
     };
 );
 
@@ -873,6 +913,86 @@ macro_rules! impl_signed_div_mul(
                 *self = std::ops::Mul::mul(*self, rhs);
             }
         }
+
+        impl OptionCheckedDiv<$signed_rhs> for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_checked_div(self, rhs: $signed_rhs) -> Result<Option<Self::Output>, opt_ops::Error> {
+                if rhs == 0 {
+                    return Err(opt_ops::Error::DivisionByZero);
+                }
+                self.checked_div(rhs)
+                    .ok_or(opt_ops::Error::Overflow)
+                    .map(Some)
+            }
+        }
+
+        impl OptionCheckedMul<$signed_rhs> for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_checked_mul(self, rhs: $signed_rhs) -> Result<Option<Self::Output>, opt_ops::Error> {
+                self.checked_mul(rhs)
+                    .ok_or(opt_ops::Error::Overflow)
+                    .map(Some)
+            }
+        }
+
+        impl OptionSaturatingMul<$signed_rhs> for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_saturating_mul(self, rhs: $signed_rhs) -> Option<Self::Output> {
+                Some(self.saturating_mul(rhs))
+            }
+        }
+
+        impl OptionCheckedRem<$signed_rhs> for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_checked_rem(self, rhs: $signed_rhs) -> Result<Option<Self::Output>, opt_ops::Error> {
+                if rhs == 0 {
+                    return Err(opt_ops::Error::DivisionByZero);
+                }
+                self.checked_rem(rhs)
+                    .ok_or(opt_ops::Error::Overflow)
+                    .map(Some)
+            }
+        }
+
+        impl OptionCheckedDiv<$inner_type> for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_checked_div(self, rhs: $inner_type) -> Result<Option<Self::Output>, opt_ops::Error> {
+                if rhs == 0 {
+                    return Err(opt_ops::Error::DivisionByZero);
+                }
+                self.checked_div_unsigned(rhs)
+                    .ok_or(opt_ops::Error::Overflow)
+                    .map(Some)
+            }
+        }
+
+        impl OptionCheckedMul<$inner_type> for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_checked_mul(self, rhs: $inner_type) -> Result<Option<Self::Output>, opt_ops::Error> {
+                self.checked_mul_unsigned(rhs)
+                    .ok_or(opt_ops::Error::Overflow)
+                    .map(Some)
+            }
+        }
+
+        impl OptionSaturatingMul<$inner_type> for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_saturating_mul(self, rhs: $inner_type) -> Option<Self::Output> {
+                Some(self.saturating_mul_unsigned(rhs))
+            }
+        }
+
+        impl OptionCheckedRem<$inner_type> for crate::Signed<$type> {
+            type Output = Self;
+            fn opt_checked_rem(self, rhs: $inner_type) -> Result<Option<Self::Output>, opt_ops::Error> {
+                if rhs == 0 {
+                    return Err(opt_ops::Error::DivisionByZero);
+                }
+                self.checked_rem_unsigned(rhs)
+                    .ok_or(opt_ops::Error::Overflow)
+                    .map(Some)
+            }
+        }
     };
 );