diff --git a/readline/ympbuild b/readline/ympbuild
index b778f2bc..5498bc72 100644
--- a/readline/ympbuild
+++ b/readline/ympbuild
@@ -14,7 +14,7 @@ cd $name-$version
 
 setup(){
     ./configure --prefix=/usr \
-        --libdir=/lib64
+        --libdir=/lib64/readline
 }
 
 build(){
@@ -22,6 +22,8 @@ build(){
 }
 
 package(){
-    make SHLIB_LIBS="-L/tools/lib -lncursesw" DESTDIR="$DESTDIR" install
+    make SHLIB_LIBS="-L/tools/lib -lncursesw" DESTDIR="$DESTDIR" install pkgconfigdir="/usr/lib64/pkgconfig"
     install -Dm644 ../inputrc "$DESTDIR"/etc/inputrc
+    mkdir -p ${DESTDIR}/etc/ld.so.conf.d/
+    echo "/lib64/readline/" > ${DESTDIR}/etc/ld.so.conf.d/readline.conf
 }
diff --git a/zlib/ympbuild b/zlib/ympbuild
index c0403c2b..5ac37fae 100644
--- a/zlib/ympbuild
+++ b/zlib/ympbuild
@@ -18,7 +18,7 @@ fi
 setup(){
     ./configure \
         --prefix=/usr \
-        --libdir=/lib64 \
+        --libdir=/lib64/zlib \
         --shared
 }
 build(){
@@ -27,4 +27,7 @@ build(){
 package(){
     make install \
         pkgconfigdir="/usr/lib64/pkgconfig"
+    mkdir -p ${DESTDIR}/etc/ld.so.conf.d/
+    echo "/lib64/zlib/" > ${DESTDIR}/etc/ld.so.conf.d/zlib.conf
+
 }