diff --git a/dev-libs/glib/glib-2.62.6.ebuild b/dev-libs/glib/glib-2.62.6.ebuild
index 57adaa590548b..654ff3b9d44d7 100644
--- a/dev-libs/glib/glib-2.62.6.ebuild
+++ b/dev-libs/glib/glib-2.62.6.ebuild
@@ -250,14 +250,7 @@ pkg_postinst() {
 		gnome2_giomodule_cache_update \
 			|| die "Update GIO modules cache failed (for ${ABI})"
 	}
-	if ! tc-is-cross-compiler ; then
-		multilib_foreach_abi multilib_pkg_postinst
-	else
-		ewarn "Updating of GIO modules cache skipped due to cross-compilation."
-		ewarn "You might want to run gio-querymodules manually on the target for"
-		ewarn "your final image for performance reasons and re-run it when packages"
-		ewarn "installing GIO modules get upgraded or added to the image."
-	fi
+	multilib_foreach_abi multilib_pkg_postinst
 }
 
 pkg_postrm() {
diff --git a/dev-libs/glib/glib-2.64.5.ebuild b/dev-libs/glib/glib-2.64.5.ebuild
index 0f1b0aee616cc..6e3a6137257b2 100644
--- a/dev-libs/glib/glib-2.64.5.ebuild
+++ b/dev-libs/glib/glib-2.64.5.ebuild
@@ -257,14 +257,7 @@ pkg_postinst() {
 		gnome2_giomodule_cache_update \
 			|| die "Update GIO modules cache failed (for ${ABI})"
 	}
-	if ! tc-is-cross-compiler ; then
-		multilib_foreach_abi multilib_pkg_postinst
-	else
-		ewarn "Updating of GIO modules cache skipped due to cross-compilation."
-		ewarn "You might want to run gio-querymodules manually on the target for"
-		ewarn "your final image for performance reasons and re-run it when packages"
-		ewarn "installing GIO modules get upgraded or added to the image."
-	fi
+	multilib_foreach_abi multilib_pkg_postinst
 
 	for v in ${REPLACING_VERSIONS}; do
 		if ver_test "$v" "-lt" "2.63.6"; then
diff --git a/dev-libs/glib/glib-2.66.2.ebuild b/dev-libs/glib/glib-2.66.2.ebuild
index c7debe737f8ac..af3ca09f98b18 100644
--- a/dev-libs/glib/glib-2.66.2.ebuild
+++ b/dev-libs/glib/glib-2.66.2.ebuild
@@ -259,14 +259,7 @@ pkg_postinst() {
 		gnome2_giomodule_cache_update \
 			|| die "Update GIO modules cache failed (for ${ABI})"
 	}
-	if ! tc-is-cross-compiler ; then
-		multilib_foreach_abi multilib_pkg_postinst
-	else
-		ewarn "Updating of GIO modules cache skipped due to cross-compilation."
-		ewarn "You might want to run gio-querymodules manually on the target for"
-		ewarn "your final image for performance reasons and re-run it when packages"
-		ewarn "installing GIO modules get upgraded or added to the image."
-	fi
+	multilib_foreach_abi multilib_pkg_postinst
 
 	for v in ${REPLACING_VERSIONS}; do
 		if ver_test "$v" "-lt" "2.63.6"; then
diff --git a/dev-libs/glib/glib-2.66.3.ebuild b/dev-libs/glib/glib-2.66.3.ebuild
index 10400fd0dd1ff..6d419aa86b68f 100644
--- a/dev-libs/glib/glib-2.66.3.ebuild
+++ b/dev-libs/glib/glib-2.66.3.ebuild
@@ -259,14 +259,7 @@ pkg_postinst() {
 		gnome2_giomodule_cache_update \
 			|| die "Update GIO modules cache failed (for ${ABI})"
 	}
-	if ! tc-is-cross-compiler ; then
-		multilib_foreach_abi multilib_pkg_postinst
-	else
-		ewarn "Updating of GIO modules cache skipped due to cross-compilation."
-		ewarn "You might want to run gio-querymodules manually on the target for"
-		ewarn "your final image for performance reasons and re-run it when packages"
-		ewarn "installing GIO modules get upgraded or added to the image."
-	fi
+	multilib_foreach_abi multilib_pkg_postinst
 
 	for v in ${REPLACING_VERSIONS}; do
 		if ver_test "$v" "-lt" "2.63.6"; then