diff --git a/configure.ac b/configure.ac
index 18a61298..7602fda2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.60)
-AC_INIT(libminigui, 4.0.3)
+AC_INIT(libminigui, 4.1.0)
 AC_CONFIG_SRCDIR(src/main/main.c)
 
 dnl Set various version strings - taken gratefully from the SDL sources
@@ -15,10 +15,10 @@ dnl Set various version strings - taken gratefully from the SDL sources
 # set MINIGUI_BINARY_AGE and MINIGUI_INTERFACE_AGE to 0.
 #
 MINIGUI_MAJOR_VERSION=4
-MINIGUI_MINOR_VERSION=0
-MINIGUI_MICRO_VERSION=3
+MINIGUI_MINOR_VERSION=1
+MINIGUI_MICRO_VERSION=0
 MINIGUI_INTERFACE_AGE=0
-MINIGUI_BINARY_AGE=3
+MINIGUI_BINARY_AGE=0
 MINIGUI_VERSION=$MINIGUI_MAJOR_VERSION.$MINIGUI_MINOR_VERSION.$MINIGUI_MICRO_VERSION
 
 AC_SUBST(MINIGUI_MAJOR_VERSION)
@@ -900,7 +900,7 @@ CheckDRM()
                 VIDEO_SUBDIRS="$VIDEO_SUBDIRS dri"
                 VIDEO_DRIVERS="$VIDEO_DRIVERS dri/libvideo_dri.la"
                 DEP_LIBS="$DEP_LIBS -ldrm"
-                DRM_INC_DIR="`$PKG_CONFIG --variable includedir libdrm`/drm"
+                DRM_INC_DIR="`$PKG_CONFIG --variable includedir libdrm`/libdrm"
                 AC_SUBST(DRM_INC_DIR)
             else
                 AC_MSG_WARN([$video_dri])