diff --git a/Makefile b/Makefile
index cf131e732f..dcbea9dbec 100755
--- a/Makefile
+++ b/Makefile
@@ -471,7 +471,7 @@ depend: .depend
 FORCE:
 
 %_env:
-	make -C $(shell echo $@ | /bin/sed "s/_env//g") env
+	make -C $(shell echo $@ | sed "s/_env//g") env
 
 env:
-	/bin/env
+	env
diff --git a/apps/Makefile b/apps/Makefile
index 13cad373a0..6973ba29a7 100755
--- a/apps/Makefile
+++ b/apps/Makefile
@@ -102,4 +102,4 @@ depend: .depend
 	../mkdep $(CFLAGS) `ls *.c`
 
 env:
-	/bin/env
+	env
diff --git a/channels/Makefile b/channels/Makefile
index 66964ffcc6..e47f369479 100755
--- a/channels/Makefile
+++ b/channels/Makefile
@@ -187,5 +187,5 @@ depend: .depend
 	../mkdep $(CFLAGS) `ls *.c`
 
 env:
-	/bin/env
+	env
 
diff --git a/res/Makefile b/res/Makefile
index c39f0ffb8a..242a061633 100755
--- a/res/Makefile
+++ b/res/Makefile
@@ -46,4 +46,4 @@ depend: .depend
 	../mkdep $(CFLAGS) `ls *.c`
 
 env:
-	/bin/env
+	env