diff --git a/src/apps/bin/bash/lib/sh/Jamfile b/src/apps/bin/bash/lib/sh/Jamfile
index 0121d825ef..fe445c7930 100644
--- a/src/apps/bin/bash/lib/sh/Jamfile
+++ b/src/apps/bin/bash/lib/sh/Jamfile
@@ -25,7 +25,6 @@ StaticLibrary sh :
 	pathcanon.c
 	pathphys.c
 	tmpfile.c
-	sig.c
 	stringlist.c
 	stringvec.c
 	spell.c