1 files changed, 5 insertions, 0 deletions
diff --git a/proto.h b/proto.h
index 7fdfdcb6df..0b9f5a60b0 100644
--- a/proto.h
+++ b/proto.h
@@ -4028,6 +4028,11 @@ PERL_CALLCONV SV*	Perl_sv_rvweaken(pTHX_ SV *const sv)
 #define PERL_ARGS_ASSERT_SV_RVWEAKEN	\
 	assert(sv)
 
+PERL_CALLCONV void	Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
+			__attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_SV_SETHEK	\
+	assert(sv)
+
 PERL_CALLCONV void	Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
 			__attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_SV_SETIV	\