diff --git a/cmake/modules/FindLodePNG.cmake b/cmake/modules/FindLodePNG.cmake
index d3631df907..4568d59765 100644
--- a/cmake/modules/FindLodePNG.cmake
+++ b/cmake/modules/FindLodePNG.cmake
@@ -15,9 +15,12 @@ if (LODEPNG_LIBRARY AND LODEPNG_INCLUDE_DIRS)
   # in cache already
   set(LODEPNG_FOUND TRUE)
 else (LODEPNG_LIBRARY AND LODEPNG_INCLUDE_DIRS)
- 
+
+  FIND_PATH(LODEPNG_INCLUDE_DIR "lodepng.h"
+    PATHS ${LODEPNG_ROOT_DIR})
+
   set(LODEPNG_INCLUDE_DIRS
-    ${LODEPNG_ROOT_DIR}/lodepng.h
+    ${LODEPNG_INCLUDE_DIR}
   )
 
   set(LODEPNG_LIBRARY
diff --git a/interface/CMakeLists.txt b/interface/CMakeLists.txt
index f1712aca8f..efccdd9a70 100644
--- a/interface/CMakeLists.txt
+++ b/interface/CMakeLists.txt
@@ -45,23 +45,23 @@ ExternalProject_Add(
     BUILD_COMMAND make
 )
 
-if (UNIX AND NOT APPLE)
-    find_package(Threads REQUIRED)
-    find_package(Librt REQUIRED)
-    find_package(Jack REQUIRED)
-    find_package(ALSA REQUIRED)
-    
-    target_link_libraries(portaudio
-        ${CMAKE_THREAD_LIBS_INIT}
-        ${LIBRT_LIBRARIES}
-        ${JACK_LIBRARIES}
-        ${ALSA_LIBRARIES}
-    )
-endif (UNIX AND NOT APPLE)
-
 ExternalProject_Get_Property(portaudio binary_dir)
 ExternalProject_Get_Property(portaudio source_dir)
 include_directories(${source_dir}/include)
 add_dependencies(interface portaudio)
 
-target_link_libraries(interface ${binary_dir}/lib/.libs/libportaudio.a)
\ No newline at end of file
+target_link_libraries(interface ${binary_dir}/lib/.libs/libportaudio.a)
+
+if (UNIX AND NOT APPLE)
+    find_package(Threads REQUIRED)
+    find_package(Librt REQUIRED)
+    find_package(ALSA)
+    find_package(Jack)
+    
+    target_link_libraries(interface
+        ${CMAKE_THREAD_LIBS_INIT}
+        ${LIBRT_LIBRARIES}
+        ${JACK_LIBRARIES}
+        ${ALSA_LIBRARIES}
+    )
+endif (UNIX AND NOT APPLE)
\ No newline at end of file
diff --git a/interface/src/AudioSource.cpp b/interface/src/AudioSource.cpp
index 90955ed274..07b3d2ce65 100644
--- a/interface/src/AudioSource.cpp
+++ b/interface/src/AudioSource.cpp
@@ -23,7 +23,11 @@ int AudioSource::loadDataFromFile(const char *filename) {
     std::rewind(soundFile);
     
     sourceData = new int16_t[lengthInSamples];
-    std::fread(sourceData, sizeof(int16_t), lengthInSamples, soundFile);
+    size_t bytesRead = std::fread(sourceData, sizeof(int16_t), lengthInSamples, soundFile);
+    
+    if (bytesRead != lengthInSamples) {
+        std::cout << "Error loading audio source data from file " << filename << "!\n";
+    }
     
     std::fclose(soundFile);