diff --git a/share/mk/bsd.lib.mk b/share/mk/bsd.lib.mk
index a4b2e4d1112..b7d6b333523 100644
--- a/share/mk/bsd.lib.mk
+++ b/share/mk/bsd.lib.mk
@@ -254,7 +254,7 @@ SHLIB_NAME_FULL=${SHLIB_NAME}.full
 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
 .if ${_SHLIBDIR} == "/boot" ||\
     ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
-    ${SHLIBDIR:C%/usr/lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib" ||
+    ${SHLIBDIR:C%/usr/lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib" ||\
     ${SHLIBDIR:C%/usr/tests(/.*)?%/usr/tests%} == "/usr/tests"
 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
 .else