1 files changed, 1 insertions, 0 deletions
diff --git a/embed.fnc b/embed.fnc
index 54c7f97165..5d12c6ded6 100644
--- a/embed.fnc
+++ b/embed.fnc
@@ -2194,6 +2194,7 @@ Es	|const regnode*|dumpuntil|NN const regexp *r|NN const regnode *start \
 				|NULLOK const regnode *last \
 				|NULLOK const regnode *plast \
 				|NN SV* sv|I32 indent|U32 depth
+EnPs	|const char *|cntrl_to_mnemonic|const U8 c
 Es	|void	|put_code_point	|NN SV* sv|UV c
 Es	|bool	|put_charclass_bitmap_innards|NN SV* sv	    \
 				|NN char* bitmap	    \