diff --git a/cmake/FindGObject.cmake b/cmake/FindGObject.cmake
index 6f3cdea2a..ce1498c07 100644
--- a/cmake/FindGObject.cmake
+++ b/cmake/FindGObject.cmake
@@ -27,13 +27,13 @@ if(NOT TARGET GObject::GObject)
                             GLIB2::GLIB2
         )
     else()
-        find_path(GGObject_INCLUDE_DIR
+        find_path(GObject_INCLUDE_DIR
             NAMES gobject.h
             PATH_SUFFIXES glib-2.0/gobject/
         )
         find_library(GObject_LIBRARY NAMES gobject-2.0)
         if (GObject_LIBRARY AND GObject_INCLUDE_DIR)
-            add_library(GObject::GObject IMPORTED)
+            add_library(GObject::GObject INTERFACE IMPORTED)
             target_include_directories(GObject::GObject INTERFACE
                                     ${GObject_INCLUDE_DIR}
             )
diff --git a/cmake/FindGStreamer.cmake b/cmake/FindGStreamer.cmake
index c80974e72..63695d9fa 100644
--- a/cmake/FindGStreamer.cmake
+++ b/cmake/FindGStreamer.cmake
@@ -53,8 +53,8 @@ function(find_gstreamer_component component prefix header library)
             endif()
             if(GStreamer_${component}_LIBRARY AND GStreamer_${component}_INCLUDE_DIR)
                 add_library(GStreamer::${component} INTERFACE IMPORTED)
-                target_include_directories(GStreamer::${component} INTERFACE GStreamer_${component}_INCLUDE_DIR)
-                target_link_libraries(GStreamer::${component} INTERFACE GStreamer_${component}_LIBRARY)
+                target_include_directories(GStreamer::${component} INTERFACE ${GStreamer_${component}_INCLUDE_DIR})
+                target_link_libraries(GStreamer::${component} INTERFACE ${GStreamer_${component}_LIBRARY})
             endif()
             mark_as_advanced(GStreamer_${component}_INCLUDE_DIR GStreamer_${component}_LIBRARY)
         endif()
diff --git a/src/multimedia/platform/gstreamer/audio/qgstreameraudiosink.cpp b/src/multimedia/platform/gstreamer/audio/qgstreameraudiosink.cpp
index d4806b23a..f985a973b 100644
--- a/src/multimedia/platform/gstreamer/audio/qgstreameraudiosink.cpp
+++ b/src/multimedia/platform/gstreamer/audio/qgstreameraudiosink.cpp
@@ -45,7 +45,6 @@
 #include "qgstreameraudiosink_p.h"
 #include "qgstreameraudiodevice_p.h"
 #include <sys/types.h>
-#include <unistd.h>
 
 #include <private/qgstpipeline_p.h>
 #include <private/qgstappsrc_p.h>
diff --git a/src/multimedia/platform/gstreamer/audio/qgstreameraudiosource.cpp b/src/multimedia/platform/gstreamer/audio/qgstreameraudiosource.cpp
index 51fc26c42..3b04a77bb 100644
--- a/src/multimedia/platform/gstreamer/audio/qgstreameraudiosource.cpp
+++ b/src/multimedia/platform/gstreamer/audio/qgstreameraudiosource.cpp
@@ -45,7 +45,6 @@
 #include "qgstreameraudiosource_p.h"
 #include "qgstreameraudiodevice_p.h"
 #include <sys/types.h>
-#include <unistd.h>
 
 #include <gst/gst.h>
 Q_DECLARE_OPAQUE_POINTER(GstSample *);