1 files changed, 0 insertions, 13 deletions
diff --git a/xsutils.c b/xsutils.c
index 4ea4de2871..0f8436b677 100644
--- a/xsutils.c
+++ b/xsutils.c
@@ -71,17 +71,6 @@ modify_SV_attributes(pTHX_ SV *sv, SV **retlist, SV **attrlist, int numattrs)
 	switch (SvTYPE(sv)) {
 	case SVt_PVCV:
 	    switch ((int)len) {
-#ifdef CVf_ASSERTION
-	    case 9:
-		if (memEQ(name, "assertion", 9)) {
-		    if (negated)
-			CvFLAGS((CV*)sv) &= ~CVf_ASSERTION;
-		    else
-			CvFLAGS((CV*)sv) |= CVf_ASSERTION;
-		    continue;
-		}
-		break;
-#endif
 	    case 6:
 		switch (name[3]) {
 #ifdef CVf_LVALUE
@@ -230,8 +219,6 @@ usage:
 	    XPUSHs(sv_2mortal(newSVpvs("method")));
         if (GvUNIQUE(CvGV((CV*)sv)))
 	    XPUSHs(sv_2mortal(newSVpvs("unique")));
-	if (cvflags & CVf_ASSERTION)
-	    XPUSHs(sv_2mortal(newSVpvs("assertion")));
 	break;
     case SVt_PVGV:
 	if (GvUNIQUE(sv))