diff --git a/amalgamate.sh b/amalgamate.sh
index cfa72b1..415e2ba 100755
--- a/amalgamate.sh
+++ b/amalgamate.sh
@@ -8,26 +8,6 @@ OUTPUT_PREFIX=_build/amalgamation
 
 cmake -H. -B_build -DAMALGAMATE_SOURCES=ON -G"Unix Makefiles"
 
-echo "int main() { return 0; }" > main.c
-echo "Test compile with GCC..."
-gcc -pedantic -Wall -I$OUTPUT_PREFIX main.c $OUTPUT_PREFIX/miniz.c -o test.out
-echo "Test compile with GCC ANSI..."
-gcc -ansi -pedantic -Wall -I$OUTPUT_PREFIX main.c $OUTPUT_PREFIX/miniz.c -o test.out
-if command -v clang
-then
-		echo "Test compile with clang..."
-        clang -Wall -Wpedantic -fsanitize=unsigned-integer-overflow -I$OUTPUT_PREFIX main.c $OUTPUT_PREFIX/miniz.c -o test.out
-fi
-for def in MINIZ_NO_STDIO MINIZ_NO_TIME MINIZ_NO_DEFLATE_APIS MINIZ_NO_INFLATE_APIS MINIZ_NO_ARCHIVE_APIS MINIZ_NO_ARCHIVE_WRITING_APIS MINIZ_NO_ZLIB_APIS MINIZ_NO_ZLIB_COMPATIBLE_NAMES MINIZ_NO_MALLOC
-do
-	echo "Test compile with GCC and define $def..."
-	gcc -ansi -pedantic -Wall -I$OUTPUT_PREFIX main.c $OUTPUT_PREFIX/miniz.c -o test.out -D${def}
-done
-echo "Test compile with GCC and MINIZ_USE_UNALIGNED_LOADS_AND_STORES=1..."
-gcc -ansi -pedantic -Wall -I$OUTPUT_PREFIX main.c $OUTPUT_PREFIX/miniz.c -o test.out -DMINIZ_USE_UNALIGNED_LOADS_AND_STORES=1
-rm test.out
-rm main.c
-
 cp $OUTPUT_PREFIX/miniz.* amalgamation/
 cp ChangeLog.md amalgamation/
 cp LICENSE amalgamation/
diff --git a/amalgamate_and_verify.sh b/amalgamate_and_verify.sh
new file mode 100755
index 0000000..de22d62
--- /dev/null
+++ b/amalgamate_and_verify.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -e
+
+source ./amalgamate.sh
+
+echo "int main() { return 0; }" > main.c
+echo "Test compile with GCC..."
+gcc -pedantic -Wall -I$OUTPUT_PREFIX main.c $OUTPUT_PREFIX/miniz.c -o test.out
+echo "Test compile with GCC ANSI..."
+gcc -ansi -pedantic -Wall -I$OUTPUT_PREFIX main.c $OUTPUT_PREFIX/miniz.c -o test.out
+if command -v clang
+then
+		echo "Test compile with clang..."
+        clang -Wall -Wpedantic -fsanitize=unsigned-integer-overflow -I$OUTPUT_PREFIX main.c $OUTPUT_PREFIX/miniz.c -o test.out
+fi
+for def in MINIZ_NO_STDIO MINIZ_NO_TIME MINIZ_NO_DEFLATE_APIS MINIZ_NO_INFLATE_APIS MINIZ_NO_ARCHIVE_APIS MINIZ_NO_ARCHIVE_WRITING_APIS MINIZ_NO_ZLIB_APIS MINIZ_NO_ZLIB_COMPATIBLE_NAMES MINIZ_NO_MALLOC
+do
+	echo "Test compile with GCC and define $def..."
+	gcc -ansi -pedantic -Wall -I$OUTPUT_PREFIX main.c $OUTPUT_PREFIX/miniz.c -o test.out -D${def}
+done
+echo "Test compile with GCC and MINIZ_USE_UNALIGNED_LOADS_AND_STORES=1..."
+gcc -ansi -pedantic -Wall -I$OUTPUT_PREFIX main.c $OUTPUT_PREFIX/miniz.c -o test.out -DMINIZ_USE_UNALIGNED_LOADS_AND_STORES=1
+rm test.out
+rm main.c
+
+echo "Amalgamation verified."
+
+
+
diff --git a/test.sh b/test.sh
index 6eab345..585ce29 100644
--- a/test.sh
+++ b/test.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-. amalgamate.sh
+. amalgamate_and_verify.sh
 
 cat << "EOF" > miniz_export.h
 #ifndef MINIZ_EXPORT