diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 7656becf9..4515a14e1 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -56,7 +56,8 @@ target_link_libraries (task_executable task tc tc-rust commands tc columns libsh
 target_link_libraries (calc_executable task tc tc-rust commands tc columns libshared task libshared ${TASK_LIBRARIES})
 target_link_libraries (lex_executable  task tc tc-rust commands tc columns libshared task libshared ${TASK_LIBRARIES})
 if (DARWIN)
-    target_link_libraries (task_executable "-framework CoreFoundation -framework Security")
+    # SystemConfiguration is required by Rust libraries like reqwest, to get proxy configuration.
+    target_link_libraries (task_executable "-framework CoreFoundation -framework Security -framework SystemConfiguration")
     target_link_libraries (calc_executable "-framework CoreFoundation -framework Security")
     target_link_libraries (lex_executable  "-framework CoreFoundation -framework Security")
 endif (DARWIN)
@@ -71,4 +72,4 @@ set_property (TARGET lex_executable PROPERTY OUTPUT_NAME "lex")
 #SET(CMAKE_BUILD_TYPE gcov)
 #SET(CMAKE_CXX_FLAGS_GCOV "--coverage")
 #SET(CMAKE_C_FLAGS_GCOV "--coverage")
-#SET(CMAKE_EXE_LINKER_FLAGS_GCOV "--coverage")
\ No newline at end of file
+#SET(CMAKE_EXE_LINKER_FLAGS_GCOV "--coverage")