diff --git a/tests/obj/test-arm-o0.o b/tests/obj/test-arm-o0.o
deleted file mode 100644
index 954db07..0000000
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diff --git a/tests/obj/test-arm-o3.o b/tests/obj/test-arm-o3.o
deleted file mode 100644
index c223951..0000000
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diff --git a/tests/obj/test-mips-o0.o b/tests/obj/test-mips-o0.o
deleted file mode 100644
index 8b112f3..0000000
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diff --git a/tests/obj/test-mips-o3.o b/tests/obj/test-mips-o3.o
deleted file mode 100644
index aec0448..0000000
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diff --git a/tests/obj/test-riscv-o0.o b/tests/obj/test-riscv-o0.o
deleted file mode 100644
index 6b12242..0000000
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diff --git a/tests/obj/test-riscv-o3.o b/tests/obj/test-riscv-o3.o
deleted file mode 100644
index fe81e13..0000000
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diff --git a/tests/obj/test-x86-o0.o b/tests/obj/test-x86-o0.o
deleted file mode 100644
index 910cf24..0000000
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diff --git a/tests/obj/test-x86-o3.o b/tests/obj/test-x86-o3.o
deleted file mode 100644
index 5d95ee7..0000000
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diff --git a/tests/src/Dockerfile b/tests/src/Dockerfile
index 0f7485f..2eb09d7 100644
--- a/tests/src/Dockerfile
+++ b/tests/src/Dockerfile
@@ -35,11 +35,11 @@ CMD bash make_objs.sh gcc -O0 && \
     bash make_objs.sh gcc -O3 && \
     bash make_objs.sh arm-linux-gnueabihf-gcc-12 -O0 && \
     bash make_objs.sh arm-linux-gnueabihf-gcc-12 -O3 && \
-    bash make_objs.sh aarch64-linux-gnueabihf-gcc-12 -O0 && \
-    bash make_objs.sh aarch64-linux-gnueabihf-gcc-12 -O3 && \
+    bash make_objs.sh aarch64-linux-gnu-gcc-12 -O0 && \
+    bash make_objs.sh aarch64-linux-gnu-gcc-12 -O3 && \
     bash make_objs.sh mips-linux-gnu-gcc-12 -O0 && \
     bash make_objs.sh mips-linux-gnu-gcc-12 -O3 && \
     bash make_objs.sh riscv64-linux-gnu-gcc-12 -O0 && \
     bash make_objs.sh riscv64-linux-gnu-gcc-12 -O3 && \
     bash make_objs.sh riscv64-linux-gnu-gcc-12 "-O0 -march=rv32imac -mabi=ilp32" && \
-    bash make_objs.sh riscv64-linux-gnu-gcc-12 "-O3 -march=rv32imac -mabi=ilp32"
\ No newline at end of file
+    bash make_objs.sh riscv64-linux-gnu-gcc-12 "-O3 -march=rv32imac -mabi=ilp32"
diff --git a/tests/src/make_objs.sh b/tests/src/make_objs.sh
index de9abd0..145b213 100644
--- a/tests/src/make_objs.sh
+++ b/tests/src/make_objs.sh
@@ -7,14 +7,15 @@ if [ $# -lt 2 ]; then
 fi
 
 COMPILER=$1
-OPTIMIZATION_FLAG=$2
+FLAGS=$2
 
 # Check if there are any .c files in the directory
 if ls *.c &> /dev/null; then
     for file in *.c; do
-        obj_file="${file%}_${COMPILER}_${OPTIMIZATION_FLAG}.o"
+        obj_file="${file%}_${COMPILER}_${FLAGS}"
+	obj_file=$(echo "$obj_file" | sed 's/[^a-zA-Z0-9]/_/g' | sed 's/_\+/-/g')
         echo "Compiling $file -> $obj_file with $COMPILER and $OPTIMIZATION_FLAG"
-        $COMPILER -c "$file" $OPTIMIZATION_FLAG -o "$obj_file"
+        $COMPILER -c "$file" $FLAGS -o "../obj/$obj_file.o"
         if [ $? -ne 0 ]; then
             echo "Compilation failed for $file"
             exit 1