diff --git a/Doc/data/stable_abi.dat b/Doc/data/stable_abi.dat
index 833228f7fd755d..c1e2d6caeb8d84 100644
--- a/Doc/data/stable_abi.dat
+++ b/Doc/data/stable_abi.dat
@@ -286,9 +286,6 @@ PyFrame_GetLineNumber
 PyFrozenSet_New
 PyFrozenSet_Type
 PyGC_Collect
-PyGC_Disable
-PyGC_Enable
-PyGC_IsEnabled
 PyGILState_Ensure
 PyGILState_GetThisThreadState
 PyGILState_Release