1 files changed, 1 insertions, 0 deletions
diff --git a/st.c b/st.c
index 52a672d408..07b57d906e 100644
--- a/st.c
+++ b/st.c
@@ -1683,6 +1683,7 @@ st_locale_insensitive_strncasecmp(const char *s1, const char *s2, size_t n)
     return 0;
 }
 
+PUREFUNC(static st_index_t strcasehash(st_data_t));
 static st_index_t
 strcasehash(st_data_t arg)
 {