diff --git a/package/ola/Config.in b/package/ola/Config.in
index e59637b57f..399f7702fc 100644
--- a/package/ola/Config.in
+++ b/package/ola/Config.in
@@ -52,10 +52,16 @@ config BR2_PACKAGE_OLA_RDM_TESTS
 	bool "rdm tests"
 	depends on BR2_PACKAGE_OLA_PYTHON_BINDINGS
 	depends on BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS
+	depends on BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL # python-numpy
 	select BR2_PACKAGE_PYTHON_NUMPY
 	help
 	  Build OLA RDM tests.
 
+comment "rdm tests needs a toolchain w/ glibc or musl"
+	depends on BR2_PACKAGE_OLA_PYTHON_BINDINGS
+	depends on BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS
+	depends on !BR2_TOOLCHAIN_USES_GLIBC && !BR2_TOOLCHAIN_USES_MUSL
+
 comment "plugin selections"
 
 config BR2_PACKAGE_OLA_PLUGIN_ARTNET