diff --git a/src/driver/inficon b/src/driver/inficon
index fc8b5cc..ec63438 160000
--- a/src/driver/inficon
+++ b/src/driver/inficon
@@ -1 +1 @@
-Subproject commit fc8b5cc265773301050e8529bfcca2ee9b5e0f96
+Subproject commit ec634380408437b14f3dd40f032c88eddf052fc1
diff --git a/src/driver/sunpower b/src/driver/sunpower
index a9c9819..2ea8e7a 160000
--- a/src/driver/sunpower
+++ b/src/driver/sunpower
@@ -1 +1 @@
-Subproject commit a9c9819d22c13a188188dacdb4f80b6f30a9548e
+Subproject commit 2ea8e7a203a2099acd401f117365e019e8bab199