diff --git a/package/glibc/Config.in b/package/glibc/Config.in
index 81c64083f4..6075d28874 100644
--- a/package/glibc/Config.in
+++ b/package/glibc/Config.in
@@ -21,7 +21,7 @@ config BR2_PACKAGE_GLIBC_ARCH_SUPPORTS
 	default y if BR2_x86_64
 	default y if BR2_microblaze
 	default y if BR2_nios2
-	default y if BR2_arc && BR2_ARC_ATOMIC_EXT
+	default y if BR2_arc && BR2_ARC_ATOMIC_EXT && !BR2_arc750d && !BR2_arc770d
 	depends on !BR2_POWERPC_CPU_HAS_SPE
 	depends on BR2_RISCV_ISA_RVA || !BR2_riscv
 	depends on BR2_USE_MMU