1 files changed, 3 insertions, 1 deletions
diff --git a/py/py.mk b/py/py.mk
index d60e694ec..a3d9e790f 100644
--- a/py/py.mk
+++ b/py/py.mk
@@ -13,8 +13,10 @@ ifneq ($(QSTR_AUTOGEN_DISABLE),1)
 QSTR_DEFS_COLLECTED = $(HEADER_BUILD)/qstrdefs.collected.h
 endif
 
-# Any files listed by this variable will cause a full regeneration of qstrs
+# Any files listed by these variables will cause a full regeneration of qstrs
+# DEPENDENCIES: included in qstr processing; REQUIREMENTS: not included
 QSTR_GLOBAL_DEPENDENCIES += $(PY_SRC)/mpconfig.h mpconfigport.h
+QSTR_GLOBAL_REQUIREMENTS += $(HEADER_BUILD)/mpversion.h
 
 # some code is performance bottleneck and compiled with other optimization options
 CSUPEROPT = -O3