diff --git a/configure b/configure
index 73d90d502..7b9def4c9 100755
--- a/configure
+++ b/configure
@@ -7852,7 +7852,7 @@ $as_echo "no" >&6; }
 esac
 fi
 
-ac_config_files="$ac_config_files Makefile src/Makefile src/cpu/Makefile src/cpu/core_full/Makefile src/cpu/core_normal/Makefile src/cpu/core_dyn_x86/Makefile src/debug/Makefile src/dos/Makefile src/fpu/Makefile src/gui/Makefile src/mt32/Makefile src/hardware/Makefile src/hardware/serialport/Makefile src/hardware/reSID/Makefile src/hardware/parport/Makefile src/aviwriter/Makefile src/ints/Makefile src/libs/Makefile src/libs/zmbv/Makefile src/libs/gui_tk/Makefile src/libs/porttalk/Makefile src/builtin/Makefile src/misc/Makefile src/shell/Makefile src/platform/Makefile include/Makefile"
+ac_config_files="$ac_config_files Makefile src/Makefile src/cpu/Makefile src/cpu/core_full/Makefile src/cpu/core_normal/Makefile src/debug/Makefile src/dos/Makefile src/fpu/Makefile src/gui/Makefile src/mt32/Makefile src/hardware/Makefile src/hardware/serialport/Makefile src/hardware/reSID/Makefile src/hardware/parport/Makefile src/aviwriter/Makefile src/ints/Makefile src/libs/Makefile src/libs/zmbv/Makefile src/libs/gui_tk/Makefile src/libs/porttalk/Makefile src/builtin/Makefile src/misc/Makefile src/shell/Makefile src/platform/Makefile include/Makefile"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -8600,7 +8600,6 @@ do
     "src/cpu/Makefile") CONFIG_FILES="$CONFIG_FILES src/cpu/Makefile" ;;
     "src/cpu/core_full/Makefile") CONFIG_FILES="$CONFIG_FILES src/cpu/core_full/Makefile" ;;
     "src/cpu/core_normal/Makefile") CONFIG_FILES="$CONFIG_FILES src/cpu/core_normal/Makefile" ;;
-    "src/cpu/core_dyn_x86/Makefile") CONFIG_FILES="$CONFIG_FILES src/cpu/core_dyn_x86/Makefile" ;;
     "src/debug/Makefile") CONFIG_FILES="$CONFIG_FILES src/debug/Makefile" ;;
     "src/dos/Makefile") CONFIG_FILES="$CONFIG_FILES src/dos/Makefile" ;;
     "src/fpu/Makefile") CONFIG_FILES="$CONFIG_FILES src/fpu/Makefile" ;;
diff --git a/configure.ac b/configure.ac
index e93e8c371..2947f77f4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -631,7 +631,6 @@ src/Makefile
 src/cpu/Makefile
 src/cpu/core_full/Makefile
 src/cpu/core_normal/Makefile
-src/cpu/core_dyn_x86/Makefile
 src/debug/Makefile
 src/dos/Makefile
 src/fpu/Makefile