--- CMakeLists.txt.orig	2017-02-15 02:10:02 UTC
+++ CMakeLists.txt
@@ -14,6 +14,7 @@ mark_as_advanced(CLEAR
     CMAKE_INSTALL_BINDIR
     CMAKE_INSTALL_INCLUDEDIR
     CMAKE_INSTALL_LIBDIR
+    CMAKE_INSTALL_LIBEXECDIR
 )
 
 #
@@ -166,13 +167,24 @@ if(UNITTEST)
     # Find speex library
     #
     message(STATUS "Looking for Speex DSP library.")
-    find_path(SPEEXDSP_INCLUDE_DIR speex/speex.h)
+    find_path(SPEEXDSP_INCLUDE_DIR speex/speex_preprocess.h)
     find_library(SPEEXDSP_LIBRARY speexdsp)
     message(STATUS "  Speex DSP headers: ${SPEEXDSP_INCLUDE_DIR}")
     message(STATUS "  Speex DSP library: ${SPEEXDSP_LIBRARY}")
     if(NOT SPEEXDSP_INCLUDE_DIR AND NOT SPEEXDSP_LIBRARY)
         message(FATAL_ERROR "Speex DSP library not found!")
     endif()
+    #
+    # Find samplerate library
+    #
+    message(STATUS "Looking for samplerate library.")
+    find_path(SAMPLERATE_INCLUDE_DIR samplerate.h)
+    find_library(SAMPLERATE_LIBRARY samplerate)
+    message(STATUS "  samplerate headers: ${SAMPLERATE_INCLUDE_DIR}")
+    message(STATUS "  samplerate library: ${SAMPLERATE_LIBRARY}")
+    if(NOT SAMPLERATE_INCLUDE_DIR AND NOT SAMPLERATE_LIBRARY)
+        message(FATAL_ERROR "samplerate library not found!")
+    endif()
 
     add_subdirectory(unittest)
 endif(UNITTEST)
