diff --git a/packages/linux/package.mk b/packages/linux/package.mk
index 296d08f8e3..5d0a920ab6 100644
--- a/packages/linux/package.mk
+++ b/packages/linux/package.mk
@@ -11,7 +11,7 @@ PKG_DEPENDS_INIT="toolchain"
 PKG_NEED_UNPACK="$LINUX_DEPENDS"
 PKG_LONGDESC="This package contains a precompiled kernel image and the modules."
 PKG_IS_KERNEL_PKG="yes"
-PKG_STAMP="$KERNEL_TARGET $KERNEL_MAKE_EXTRACMD $KERNEL_UBOOT_EXTRA_TARGET"
+PKG_STAMP="$KERNEL_TARGET $KERNEL_MAKE_EXTRACMD"
 
 PKG_PATCH_DIRS="$LINUX"
 
@@ -190,12 +190,6 @@ make_target() {
     $SCRIPTS/install initramfs
   )
 
-  if [ "$BOOTLOADER" = "u-boot" -a -n "$KERNEL_UBOOT_EXTRA_TARGET" ]; then
-    for extra_target in "$KERNEL_UBOOT_EXTRA_TARGET"; do
-      kernel_make $extra_target
-    done
-  fi
-
   # arm64 target does not support creating uImage.
   # Build Image first, then wrap it using u-boot's mkimage.
   if [[ "$TARGET_KERNEL_ARCH" = "arm64" && "$KERNEL_TARGET" = uImage* ]]; then
diff --git a/projects/Allwinner/options b/projects/Allwinner/options
index 2edd02897d..e15f0dcdef 100644
--- a/projects/Allwinner/options
+++ b/projects/Allwinner/options
@@ -8,9 +8,6 @@
   # u-boot version to use (default)
     UBOOT_VERSION="default"
 
-  # Kernel extra targets to build
-    KERNEL_UBOOT_EXTRA_TARGET=""
-
   # Additional kernel make parameters (for example to specify the u-boot loadaddress)
     KERNEL_MAKE_EXTRACMD="dtbs"
 
diff --git a/projects/Generic/options b/projects/Generic/options
index 9357ad4d05..075636bd9f 100644
--- a/projects/Generic/options
+++ b/projects/Generic/options
@@ -24,9 +24,6 @@
   # Kernel target
     KERNEL_TARGET="bzImage"
 
-  # Kernel extra targets to build
-    KERNEL_UBOOT_EXTRA_TARGET=""
-
   # Additional kernel make parameters (for example to specify the u-boot loadaddress)
     KERNEL_MAKE_EXTRACMD=""
 
diff --git a/projects/RPi/options b/projects/RPi/options
index 94251d5092..3b4219d9a6 100644
--- a/projects/RPi/options
+++ b/projects/RPi/options
@@ -41,9 +41,6 @@
   # Kernel target
     KERNEL_TARGET="zImage"
 
-  # Kernel extra targets to build
-    KERNEL_UBOOT_EXTRA_TARGET=""
-
   # Additional kernel make parameters (for example to specify the u-boot loadaddress)
     KERNEL_MAKE_EXTRACMD="dtbs"
 
diff --git a/projects/Rockchip/options b/projects/Rockchip/options
index d0da835803..bc5d7e3a1b 100644
--- a/projects/Rockchip/options
+++ b/projects/Rockchip/options
@@ -5,9 +5,6 @@
   # Bootloader to use (syslinux / u-boot / bcm2835-bootloader)
     BOOTLOADER="u-boot"
 
-  # Kernel extra targets to build
-    KERNEL_UBOOT_EXTRA_TARGET=""
-
   # Kernel to use. values can be:
   # default:  default mainline kernel
     LINUX="${LINUX:-rockchip-4.4}"