Index: Firebird-2.1.3.18185-0/configure.in
===================================================================
--- Firebird-2.1.3.18185-0.orig/configure.in
+++ Firebird-2.1.3.18185-0/configure.in
@@ -142,7 +142,7 @@ dnl CPU_TYPE=ppc64
     LOCK_MANAGER_FLG=Y
     EDITLINE_FLG=Y
     SHRLIB_EXT=so
-    libdir=/usr/lib64
+    libdir=/usr/lib
     CPU_TYPE=amd64
 	RPM64='()(64bit)'
     ;;