diff --git a/bin/lsrc.in b/bin/lsrc.in
index fcf5fbe..119d659 100755
--- a/bin/lsrc.in
+++ b/bin/lsrc.in
@@ -1,6 +1,6 @@
 #!@SHELL@
 
-: ${RCM_LIB:=$(dirname "$0")/../share/rcm}
+RCM_LIB=@rcm@/share/rcm
 . "$RCM_LIB/rcm.sh"
 
 pushdir() {
diff --git a/bin/mkrc.in b/bin/mkrc.in
index da22a63..a6bb0ad 100755
--- a/bin/mkrc.in
+++ b/bin/mkrc.in
@@ -1,6 +1,6 @@
 #!@SHELL@
 
-: ${RCM_LIB:=$(dirname "$0")/../share/rcm}
+RCM_LIB=@rcm@/share/rcm
 . "$RCM_LIB/rcm.sh"
 
 destination() {
diff --git a/bin/rcdn.in b/bin/rcdn.in
index ae7aad8..c210599 100755
--- a/bin/rcdn.in
+++ b/bin/rcdn.in
@@ -1,6 +1,6 @@
 #!@SHELL@
 
-: ${RCM_LIB:=$(dirname "$0")/../share/rcm}
+RCM_LIB=@rcm@/share/rcm
 . "$RCM_LIB/rcm.sh"
 
 remove_link() {
diff --git a/bin/rcup.in b/bin/rcup.in
index bdae664..2076f53 100755
--- a/bin/rcup.in
+++ b/bin/rcup.in
@@ -1,6 +1,6 @@
 #!@SHELL@
 
-: ${RCM_LIB:=$(dirname "$0")/../share/rcm}
+RCM_LIB=@rcm@/share/rcm
 . "$RCM_LIB/rcm.sh"
 
 print_ln_v() {