diff --git a/build/jam/MainBuildRules b/build/jam/MainBuildRules
index 08b1e7374b..49e67c93b5 100644
--- a/build/jam/MainBuildRules
+++ b/build/jam/MainBuildRules
@@ -323,7 +323,7 @@ rule CreateAsmStructOffsetsHeader header : source
 actions CreateAsmStructOffsetsHeader1
 {
  	$(C++) -S "$(2)" $(C++FLAGS) $(CCDEFS) $(CCHDRS) -o - \
-		| grep "#define" | sed -e 's/\$//' > "$(1)"
+		| grep "#define" | sed -e 's/[\$\#]\([0-9]\)/\1/' > "$(1)"
 }
 
 rule MergeObjectFromObjects