diff --git a/ObsoleteFiles.inc b/ObsoleteFiles.inc
index 7d33615e49e6..6d6eae7bc7a6 100644
--- a/ObsoleteFiles.inc
+++ b/ObsoleteFiles.inc
@@ -38,6 +38,8 @@
 #   xargs -n1 | sort | uniq -d;
 # done
 
+# 20171031: Disconnected libpathconv tests
+OLD_DIRS+=usr/tests/lib/libpathconv
 # 20171017: Removal of mbpool(9)
 OLD_FILES+=usr/include/sys/mbpool.h
 OLD_FILES+=usr/share/man/man9/mbpool.9.gz
diff --git a/etc/mtree/BSD.tests.dist b/etc/mtree/BSD.tests.dist
index 9c258032c8d4..2b7d9ce10e1d 100644
--- a/etc/mtree/BSD.tests.dist
+++ b/etc/mtree/BSD.tests.dist
@@ -358,8 +358,6 @@
             dlopen
             ..
         ..
-        libpathconv
-        ..
         libutil
         ..
         libxo
diff --git a/lib/libpathconv/Makefile b/lib/libpathconv/Makefile
index fd9924e686e3..5aeae6ebd988 100644
--- a/lib/libpathconv/Makefile
+++ b/lib/libpathconv/Makefile
@@ -14,6 +14,6 @@ SRCS=		abs2rel.c rel2abs.c
 #SYMBOL_MAPS=	${.CURDIR}/Symbol.map
 
 HAS_TESTS=
-SUBDIR.${MK_TESTS}+= tests
+#SUBDIR.${MK_TESTS}+= tests
 
 .include <bsd.lib.mk>
diff --git a/targets/pseudo/tests/Makefile.depend b/targets/pseudo/tests/Makefile.depend
index afcc399f7963..937b3d79f149 100644
--- a/targets/pseudo/tests/Makefile.depend
+++ b/targets/pseudo/tests/Makefile.depend
@@ -170,7 +170,6 @@ DIRDEPS= \
       lib/libkvm/tests \
       lib/libmp/tests \
       lib/libnv/tests \
-      lib/libpathconv/tests \
       lib/libproc/tests \
       lib/librt/tests \
       lib/libsbuf/tests \