diff --git a/package/liquid-dsp/Config.in b/package/liquid-dsp/Config.in
index 95233da3a0..39cd3429b9 100644
--- a/package/liquid-dsp/Config.in
+++ b/package/liquid-dsp/Config.in
@@ -1,10 +1,15 @@
 comment "liquid-dsp requires a (e)glibc/musl toolchain w/ dynamic library"
+	depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201103
+	depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009
 	depends on !(BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL) || BR2_STATIC_LIBS
 
 config BR2_PACKAGE_LIQUID_DSP
 	bool "liquid-dsp"
 	depends on BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL
 	depends on !BR2_STATIC_LIBS
+	# These result in internal compiler error
+	depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201103
+	depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009
 	help
 	  Liquid-DSP is a free and open-source signal processing
 	  library for software-defined radios written in C.  Its