diff --git a/configure.ac b/configure.ac
index 47af964..082efd5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -11,21 +11,27 @@ AC_ARG_PROGRAM
 
 AM_INIT_AUTOMAKE(ksquirrel-libs, 0.8.0)
 
+AM_MAINTAINER_MODE
+
+KDE_SET_PREFIX
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_CXX
 AC_CHECK_COMPILERS
 AC_ENABLE_SHARED(yes)
 AC_ENABLE_STATIC(no)
-AC_PROG_LIBTOOL
+KDE_PROG_LIBTOOL
 
-# Checks for programs.
-AC_PROG_CXX
-AC_PROG_CC
-AC_PROG_CPP
-AC_PROG_INSTALL
-AC_PROG_LN_S
-AC_PROG_MAKE_SET
-AC_PROG_RANLIB
+# AC_PROG_CXX
+# AC_PROG_CC
+# AC_PROG_CPP
+# AC_PROG_INSTALL
+# AC_PROG_LN_S
+# AC_PROG_MAKE_SET
+# AC_PROG_RANLIB
 
-AM_PROG_CC_C_O
+# AM_PROG_CC_C_O
 
 # Checks for header files.
 AC_HEADER_STDC