diff --git a/src/secp256k1/CMakeLists.txt b/src/secp256k1/CMakeLists.txt
--- a/src/secp256k1/CMakeLists.txt
+++ b/src/secp256k1/CMakeLists.txt
@@ -270,6 +270,7 @@
 	native_add_cmake_flags(
 		"-DSECP256K1_ECMULT_WINDOW_SIZE=${SECP256K1_ECMULT_WINDOW_SIZE}"
 		"-DSECP256K1_ECMULT_GEN_PRECISION=${SECP256K1_ECMULT_GEN_PRECISION}"
+		"-DSECP256K1_USE_ASM=OFF"
 	)
 	add_native_executable(gen_context src/gen_context.c)