diff --git a/GNUmakefile b/GNUmakefile
index 6a25db67..4de9d10a 100755
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -537,6 +537,9 @@ endif
 ifneq ($(wildcard *.exe.dSYM),)
 	-$(RM) -r *.exe.dSYM/
 endif
+ifneq ($(wildcard *.dylib.dSYM),)
+	-$(RM) -r *.dylib.dSYM/
+endif
 ifneq ($(wildcard cov-int/),)
 	-$(RM) -r cov-int/
 endif
diff --git a/GNUmakefile-cross b/GNUmakefile-cross
index 17fecb02..65849af9 100755
--- a/GNUmakefile-cross
+++ b/GNUmakefile-cross
@@ -165,8 +165,11 @@ ifeq ($(HAS_SOLIB_VERSION),1)
 	-$(RM) libcryptopp.so libcryptopp.so$(SOLIB_COMPAT_SUFFIX)
 endif
 	-$(RM) adhoc.cpp.o adhoc.cpp.proto.o $(LIBOBJS) $(TESTOBJS)
-ifneq ($(wildcard *.dSYM),)
-	-$(RM) -r cryptest.exe.dSYM
+ifneq ($(wildcard *.exe.dSYM),)
+	-$(RM) -r *.exe.dSYM/
+endif
+ifneq ($(wildcard *.dylib.dSYM),)
+	-$(RM) -r *.dylib.dSYM/
 endif
 
 .PHONY: distclean