diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index ff79e6d..ce1ec95 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -5,66 +5,72 @@ include_directories (
     ..
 )
 
+if(WIN32)
+	set(PTHREAD "")
+else()
+	set(PTHREAD "pthread")
+endif(WIN32)
+
 add_executable (ConvolutionTest ConvolutionTest.cpp)
-target_link_libraries(ConvolutionTest m17cxx GTest::GTest)
+target_link_libraries(ConvolutionTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(ConvolutionTest "" AUTO)
 
 add_executable (M17FramerTest M17FramerTest.cpp)
-target_link_libraries(M17FramerTest m17cxx GTest::GTest)
+target_link_libraries(M17FramerTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(M17FramerTest "" AUTO)
 
 add_executable (TrellisTest TrellisTest.cpp)
-target_link_libraries(TrellisTest m17cxx GTest::GTest)
+target_link_libraries(TrellisTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(TrellisTest "" AUTO)
 
 add_executable (ViterbiTest ViterbiTest.cpp)
-target_link_libraries(ViterbiTest m17cxx GTest::GTest)
+target_link_libraries(ViterbiTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(ViterbiTest "" AUTO)
 
 add_executable (Golay24Test Golay24Test.cpp)
-target_link_libraries(Golay24Test m17cxx GTest::GTest)
+target_link_libraries(Golay24Test m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(Golay24Test "" AUTO)
 
 add_executable (CRC16Test CRC16Test.cpp)
-target_link_libraries(CRC16Test m17cxx GTest::GTest)
+target_link_libraries(CRC16Test m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(CRC16Test "" AUTO)
 
 add_executable (M17RandomizerTest M17RandomizerTest.cpp)
-target_link_libraries(M17RandomizerTest m17cxx GTest::GTest)
+target_link_libraries(M17RandomizerTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(M17RandomizerTest "" AUTO)
 
 add_executable (PolynomialInterleaverTest PolynomialInterleaverTest.cpp)
-target_link_libraries(PolynomialInterleaverTest m17cxx GTest::GTest)
+target_link_libraries(PolynomialInterleaverTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(PolynomialInterleaverTest "" AUTO)
 
 add_executable (M17ModulatorTest M17ModulatorTest.cpp)
-target_link_libraries(M17ModulatorTest m17cxx GTest::GTest codec2)
+target_link_libraries(M17ModulatorTest m17cxx GTest::GTest ${PTHREAD} codec2)
 gtest_add_tests(M17ModulatorTest "" AUTO)
 
 add_executable (UtilTest UtilTest.cpp)
-target_link_libraries(UtilTest m17cxx GTest::GTest)
+target_link_libraries(UtilTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(UtilTest "" AUTO)
 
 add_executable (LinkSetupFrameTest LinkSetupFrameTest.cpp)
-target_link_libraries(LinkSetupFrameTest m17cxx GTest::GTest)
+target_link_libraries(LinkSetupFrameTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(LinkSetupFrameTest "" AUTO)
 
 add_executable (SlidingDFTTest SlidingDFTTest.cpp)
-target_link_libraries(SlidingDFTTest m17cxx GTest::GTest)
+target_link_libraries(SlidingDFTTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(SlidingDFTTest "" AUTO)
 
 add_executable (DataCarrierDetectTest DataCarrierDetectTest.cpp)
-target_link_libraries(DataCarrierDetectTest m17cxx GTest::GTest)
+target_link_libraries(DataCarrierDetectTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(DataCarrierDetectTest "" AUTO)
 
 add_executable (ClockRecoveryTest ClockRecoveryTest.cpp)
-target_link_libraries(ClockRecoveryTest m17cxx GTest::GTest)
+target_link_libraries(ClockRecoveryTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(ClockRecoveryTest "" AUTO)
 
 add_executable (FreqDevEstimatorTest FreqDevEstimatorTest.cpp)
-target_link_libraries(FreqDevEstimatorTest m17cxx GTest::GTest)
+target_link_libraries(FreqDevEstimatorTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(FreqDevEstimatorTest "" AUTO)
 
 add_executable (CorrelatorTest CorrelatorTest.cpp)
-target_link_libraries(CorrelatorTest m17cxx GTest::GTest)
+target_link_libraries(CorrelatorTest m17cxx GTest::GTest ${PTHREAD})
 gtest_add_tests(CorrelatorTest "" AUTO)