--- amiwm0.20pl48/Makefile.in.old	2008-02-15 20:10:17.000000000 +0100
+++ amiwm0.20pl48/Makefile.in	2008-02-15 20:11:09.000000000 +0100
@@ -12,9 +12,9 @@ LIBS = @X_LIBS@ @X_PRE_LIBS@ -Llibami -l
 	-lX11 @X_EXTRA_LIBS@ @LIBS@
 prefix = @prefix@
 exec_prefix = @exec_prefix@
-bindir = $(exec_prefix)/bin
-libdir = $(exec_prefix)/lib
-mandir = $(prefix)/man
+bindir = @bindir@
+libdir = @libdir@
+mandir = @mandir@
 INSTALL = @INSTALL@
 LN_S = @LN_S@
 RM = -rm -f