diff --git a/configs/nucleo-f303re/can/defconfig b/configs/nucleo-f303re/can/defconfig
index 95d023f26d..f842863a6a 100644
--- a/configs/nucleo-f303re/can/defconfig
+++ b/configs/nucleo-f303re/can/defconfig
@@ -16,7 +16,7 @@ CONFIG_HOST_LINUX=y
 #
 # Build Configuration
 #
-CONFIG_APPS_DIR="../apps"
+# CONFIG_APPS_DIR="../apps"
 CONFIG_BUILD_FLAT=y
 # CONFIG_BUILD_2PASS is not set
 
diff --git a/configs/nucleo-f303re/nxlines/defconfig b/configs/nucleo-f303re/nxlines/defconfig
index 2bd83a1dbc..ecaaf44177 100644
--- a/configs/nucleo-f303re/nxlines/defconfig
+++ b/configs/nucleo-f303re/nxlines/defconfig
@@ -16,7 +16,7 @@ CONFIG_HOST_LINUX=y
 #
 # Build Configuration
 #
-CONFIG_APPS_DIR="../apps"
+# CONFIG_APPS_DIR="../apps"
 CONFIG_BUILD_FLAT=y
 # CONFIG_BUILD_2PASS is not set
 
diff --git a/configs/nucleo-f303re/pwm/defconfig b/configs/nucleo-f303re/pwm/defconfig
index 11d1242eee..c34570c373 100644
--- a/configs/nucleo-f303re/pwm/defconfig
+++ b/configs/nucleo-f303re/pwm/defconfig
@@ -16,7 +16,7 @@ CONFIG_HOST_LINUX=y
 #
 # Build Configuration
 #
-CONFIG_APPS_DIR="../apps"
+# CONFIG_APPS_DIR="../apps"
 CONFIG_BUILD_FLAT=y
 # CONFIG_BUILD_2PASS is not set
 
diff --git a/configs/nucleo-f303re/uavcan/defconfig b/configs/nucleo-f303re/uavcan/defconfig
index a1b326e353..74ba4f22c9 100644
--- a/configs/nucleo-f303re/uavcan/defconfig
+++ b/configs/nucleo-f303re/uavcan/defconfig
@@ -16,7 +16,7 @@ CONFIG_HOST_LINUX=y
 #
 # Build Configuration
 #
-CONFIG_APPS_DIR="../apps"
+# CONFIG_APPS_DIR="../apps"
 CONFIG_BUILD_FLAT=y
 # CONFIG_BUILD_2PASS is not set