diff --git a/elements/iso/cleanup.d/100-build-iso b/elements/iso/cleanup.d/100-build-iso
index b2d15a2f..17cd8567 100755
--- a/elements/iso/cleanup.d/100-build-iso
+++ b/elements/iso/cleanup.d/100-build-iso
@@ -83,9 +83,17 @@ function build_iso() {
     echo "Copying isolinux.bin"
 
     ISOLINUX_BIN=$TMP_BOOTLOADER_DIR/isolinux.bin
+    LDLINUX_BIN=$TMP_BOOTLOADER_DIR/ldlinux.c32
 
     cp $ISOLINUX_BIN "$TMP_IMAGE_DIR/isolinux"
 
+    # Starting from SYSLINUX 5.00, the isolinux.bin is dependent
+    # on ldlinux.c32.
+    # http://www.syslinux.org/wiki/index.php/Library_modules
+    if [ -f "$LDLINUX_BIN" ]; then
+        cp $LDLINUX_BIN "$TMP_IMAGE_DIR/isolinux"
+    fi
+
     # Copy initrd, kernel
     echo "Copying kernel to $TMP_IMAGE_DIR/vmlinuz"
     cp $KERNEL "$TMP_IMAGE_DIR/vmlinuz"
diff --git a/elements/iso/post-install.d/01-copy-bootloaders b/elements/iso/post-install.d/01-copy-bootloaders
index 98081ed4..fe79b768 100755
--- a/elements/iso/post-install.d/01-copy-bootloaders
+++ b/elements/iso/post-install.d/01-copy-bootloaders
@@ -24,10 +24,19 @@ fi
 
 if [ $DISTRO_NAME = "fedora" ]; then
     SYSLINUX_FILE="/usr/share/syslinux/isolinux.bin"
+    LDLINUX_FILE="/usr/share/syslinux/ldlinux.c32"
 else
     SYSLINUX_FILE="/usr/lib/syslinux/isolinux.bin"
+    LDLINUX_FILE="/usr/lib/syslinux/ldlinux.c32"
 fi
 
 cp $GRUB_FILE $TMP_BOOTLOADER_DIR
 cp $SHIM_FILE $TMP_BOOTLOADER_DIR
 cp $SYSLINUX_FILE $TMP_BOOTLOADER_DIR
+
+# Starting from SYSLINUX 5.00, the isolinux.bin is dependent
+# on ldlinux.c32.
+# http://www.syslinux.org/wiki/index.php/Library_modules
+if [ -f "$LDLINUX_FILE" ]; then
+    cp $LDLINUX_FILE $TMP_BOOTLOADER_DIR
+fi