diff --git a/lang/python312/Makefile b/lang/python312/Makefile
--- a/lang/python312/Makefile
+++ b/lang/python312/Makefile
@@ -40,7 +40,8 @@
 TEST_TARGET=		buildbottest
 TEST_ARGS=		TESTOPTS=-j${MAKE_JOBS_NUMBER}
 
-MAKE_ARGS+=		INSTALL_SHARED="${INSTALL_LIB}"				# Strip shared library
+MAKE_ARGS+=		COMPILEALL_OPTS=-j${MAKE_JOBS_NUMBER} \
+			INSTALL_SHARED="${INSTALL_LIB}"				# Strip shared library
 
 SUB_FILES=		pkg-message
 SUB_LIST=		PYTHON_SUFFIX=${PYTHON_SUFFIX}
diff --git a/lang/python313/Makefile b/lang/python313/Makefile
--- a/lang/python313/Makefile
+++ b/lang/python313/Makefile
@@ -35,7 +35,8 @@
 TEST_TARGET=		test
 TEST_ARGS=		TESTOPTS=-j${MAKE_JOBS_NUMBER}
 
-MAKE_ARGS+=		INSTALL_SHARED="${INSTALL_LIB}"				# Strip shared library
+MAKE_ARGS+=		COMPILEALL_OPTS=-j${MAKE_JOBS_NUMBER} \
+			INSTALL_SHARED="${INSTALL_LIB}"				# Strip shared library
 
 SUB_FILES=		pkg-message
 SUB_LIST=		PYTHON_SUFFIX=${PYTHON_BASESUFFIX}${THREADFLAG}