diff --git a/src/modules/attitude_estimator_so3/module.mk b/src/modules/attitude_estimator_so3/module.mk
index e29bb16a62..f52715abb1 100644
--- a/src/modules/attitude_estimator_so3/module.mk
+++ b/src/modules/attitude_estimator_so3/module.mk
@@ -6,3 +6,5 @@ MODULE_COMMAND	 = attitude_estimator_so3
 
 SRCS		 = attitude_estimator_so3_main.cpp \
 		   attitude_estimator_so3_params.c
+
+MODULE_STACKSIZE = 1200