diff --git a/sleepyhead/oximetry.cpp b/sleepyhead/oximetry.cpp
index 31e4f73c..fd2d5371 100644
--- a/sleepyhead/oximetry.cpp
+++ b/sleepyhead/oximetry.cpp
@@ -13,7 +13,7 @@
 #ifdef USE_BUNDLED_LIBS
 #include "src/qextserialenumerator.h"
 #else
-#include <qextserialport/qextserialenumerator.h>
+#include <qextserialenumerator.h>
 #endif
 
 #include "oximetry.h"
diff --git a/sleepyhead/oximetry.h b/sleepyhead/oximetry.h
index 2391c935..18914380 100644
--- a/sleepyhead/oximetry.h
+++ b/sleepyhead/oximetry.h
@@ -17,7 +17,7 @@
 #ifdef USE_BUNDLED_LIBS
 #include "src/qextserialport.h"
 #else
-#include <qextserialport/qextserialport.h>
+#include <qextserialport.h>
 #endif
 
 #include "SleepLib/profiles.h"