diff --git a/core/recipes-core/meta/meta-environment-extsdk.bbappend b/core/recipes-core/meta/meta-environment-extsdk.bbappend
new file mode 100644
index 0000000..dabfa15
--- /dev/null
+++ b/core/recipes-core/meta/meta-environment-extsdk.bbappend
@@ -0,0 +1,4 @@
+
+# Don't dump the -B${gcc_bindir} appended to TUNE_CCARGS and subsequently
+# to TARGET_CC_ARCH, since it consists of local machine toolchain paths.
+TUNE_CCARGS_remove = "-B${gcc_bindir}"
diff --git a/core/recipes-core/meta/meta-environment.bbappend b/core/recipes-core/meta/meta-environment.bbappend
new file mode 100644
index 0000000..dabfa15
--- /dev/null
+++ b/core/recipes-core/meta/meta-environment.bbappend
@@ -0,0 +1,4 @@
+
+# Don't dump the -B${gcc_bindir} appended to TUNE_CCARGS and subsequently
+# to TARGET_CC_ARCH, since it consists of local machine toolchain paths.
+TUNE_CCARGS_remove = "-B${gcc_bindir}"