diff --git a/pkgs/development/compilers/gcc/patches/default.nix b/pkgs/development/compilers/gcc/patches/default.nix
index 9cb2f701df57..8f0c8f6d288c 100644
--- a/pkgs/development/compilers/gcc/patches/default.nix
+++ b/pkgs/development/compilers/gcc/patches/default.nix
@@ -128,7 +128,10 @@ in
 ++ optional (atLeast12 && stdenv.isDarwin && langAda) ./ada-cctools-as-detection-configure.patch
 
 # Use absolute path in GNAT dylib install names on Darwin
-++ optional (atLeast12 && stdenv.isDarwin && langAda) ./gnat-darwin-dylib-install-name.patch
+++ optionals (stdenv.isDarwin && langAda) ({
+  "13" = [ ./gnat-darwin-dylib-install-name-13.patch ];
+  "12" = [ ./gnat-darwin-dylib-install-name.patch ];
+}.${majorVersion} or [])
 
 # We only apply this patch when building a native toolchain for aarch64-darwin, as it breaks building
 # a foreign one: https://github.com/iains/gcc-12-branch/issues/18
diff --git a/pkgs/development/compilers/gcc/patches/gnat-darwin-dylib-install-name-13.patch b/pkgs/development/compilers/gcc/patches/gnat-darwin-dylib-install-name-13.patch
new file mode 100644
index 000000000000..19c405d1226d
--- /dev/null
+++ b/pkgs/development/compilers/gcc/patches/gnat-darwin-dylib-install-name-13.patch
@@ -0,0 +1,18 @@
+--- a/gcc/ada/gcc-interface/Makefile.in
++++ b/gcc/ada/gcc-interface/Makefile.in
+@@ -788,13 +788,13 @@ gnatlib-shared-darwin:
+ 		-o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
+ 		$(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
+ 		$(SO_OPTS) \
+-		-Wl,-install_name,@rpath/libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
++		-Wl,-install_name,$(ADA_RTL_DSO_DIR)/libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
+ 		$(MISCLIB)
+ 	cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -dynamiclib $(PICFLAG_FOR_TARGET) \
+ 		-o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
+ 		$(GNATRTL_TASKING_OBJS) \
+ 		$(SO_OPTS) \
+-		-Wl,-install_name,@rpath/libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
++		-Wl,-install_name,$(ADA_RTL_DSO_DIR)/libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
+ 		$(THREADSLIB) -Wl,libgnat$(hyphen)$(LIBRARY_VERSION)$(soext)
+ 	cd $(RTSDIR); $(LN_S) libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
+ 		libgnat$(soext)