diff --git a/CMakeLists.txt b/CMakeLists.txt
index aa1cdc4..3c92eb6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,7 +21,7 @@ endif()
 
 if(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang|AppleClang")
     add_compile_options(-ffast-math -fomit-frame-pointer
-        -W -Wall -Waggregate-return -Wcast-align -Wcast-qual -Wshadow -Wwrite-strings
+        -W -Wall -Wcast-align -Wcast-qual -Wshadow -Wwrite-strings
         "$<$<COMPILE_LANGUAGE:C>:-Wstrict-prototypes;-Wmissing-prototypes;-Wnested-externs;-Wbad-function-cast>")
 endif()
 
diff --git a/test/Makefile b/test/Makefile
index e4ef001..5b1f219 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -1,5 +1,5 @@
 
-WARNINGS=-W -Wall -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return \
+WARNINGS=-W -Wall -Wstrict-prototypes -Wmissing-prototypes  \
     -Wcast-align -Wcast-qual -Wnested-externs -Wshadow -Wbad-function-cast \
     -Wwrite-strings
 
diff --git a/tools/Makefile b/tools/Makefile
index ae7646b..f490533 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -1,4 +1,4 @@
-WARNINGS=-W -Wall -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return \
+WARNINGS=-W -Wall -Wstrict-prototypes -Wmissing-prototypes \
     -Wcast-align -Wcast-qual -Wnested-externs -Wshadow -Wbad-function-cast \
     -Wwrite-strings