diff -Naurp apache_1.3.41/src/helpers/find-dbm-lib apache_1.3.41.oden/src/helpers/find-dbm-lib
--- apache_1.3.41/src/helpers/find-dbm-lib	2006-07-12 10:16:05.000000000 +0200
+++ apache_1.3.41.oden/src/helpers/find-dbm-lib	2008-01-18 18:00:54.000000000 +0100
@@ -29,7 +29,22 @@ if [ "x$found_dbm" = "x" ]; then
 	    *-linux*)
 		# many systems don't have -ldbm
 		DBM_LIB=""
-		if ./helpers/TestCompile lib ndbm dbm_open; then
+                if ./helpers/TestCompile lib db-4.6 __db_ndbm_open; then
+                    DBM_LIB="-ldb-4.6"
+                    CFLAGS="$CFLAGS -I/usr/include/db4"
+                elif ./helpers/TestCompile lib db-4.5 __db_ndbm_open; then
+                    DBM_LIB="-ldb-4.5"
+                    CFLAGS="$CFLAGS -I/usr/include/db4"
+                elif ./helpers/TestCompile lib db-4.4 __db_ndbm_open; then
+                    DBM_LIB="-ldb-4.4"
+                    CFLAGS="$CFLAGS -I/usr/include/db4"
+                elif ./helpers/TestCompile lib db-4.3 __db_ndbm_open; then
+                    DBM_LIB="-ldb-4.3"
+                    CFLAGS="$CFLAGS -I/usr/include/db4"A
+                elif ./helpers/TestCompile lib db-4.2 __db_ndbm_open; then
+                    DBM_LIB="-ldb-4.2"
+                    CFLAGS="$CFLAGS -I/usr/include/db4" 
+		elif ./helpers/TestCompile lib ndbm dbm_open; then
 		    DBM_LIB="-lndbm"
 		    if ./helpers/TestCompile lib db1 dbm_open; then
 			# Red Hat needs this; ndbm.h lives in db1
diff -Naurp apache_1.3.41/src/modules/standard/mod_auth_dbm.c apache_1.3.41.oden/src/modules/standard/mod_auth_dbm.c
--- apache_1.3.41/src/modules/standard/mod_auth_dbm.c	2006-07-12 10:16:05.000000000 +0200
+++ apache_1.3.41.oden/src/modules/standard/mod_auth_dbm.c	2008-01-18 17:59:40.000000000 +0100
@@ -39,7 +39,8 @@
 #define dbm_fetch sdbm_fetch
 #define dbm_close sdbm_close
 #else
-#include <ndbm.h>
+#define DB_DBM_HSEARCH 1
+#include <db4/db.h>
 #endif
 
 /*
diff -Naurp apache_1.3.41/src/modules/standard/mod_rewrite.h apache_1.3.41.oden/src/modules/standard/mod_rewrite.h
--- apache_1.3.41/src/modules/standard/mod_rewrite.h	2006-07-12 10:16:05.000000000 +0200
+++ apache_1.3.41.oden/src/modules/standard/mod_rewrite.h	2008-01-18 17:59:40.000000000 +0100
@@ -88,7 +88,8 @@
      * so we also need to know the file extension
      */
 #ifndef NO_DBM_REWRITEMAP
-#include <ndbm.h>
+#define DB_DBM_HSEARCH 1
+#include <db4/db.h>
 #if defined(DBM_SUFFIX)
 #define NDBM_FILE_SUFFIX DBM_SUFFIX
 #elif defined(__FreeBSD__) || (defined(DB_LOCK) && defined(DB_SHMEM))