diff --git a/tests/benchmarks/Mmake b/tests/benchmarks/Mmakefile
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rename from tests/benchmarks/Mmake
rename to tests/benchmarks/Mmakefile
diff --git a/tests/general/Mmake b/tests/general/Mmakefile
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rename from tests/general/Mmake
rename to tests/general/Mmakefile
diff --git a/tests/hard_coded/Mmake b/tests/hard_coded/Mmakefile
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rename from tests/hard_coded/Mmake
rename to tests/hard_coded/Mmakefile
diff --git a/tests/invalid/Mmake b/tests/invalid/Mmakefile
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rename from tests/invalid/Mmake
rename to tests/invalid/Mmakefile
diff --git a/tests/misc_tests/Mmake b/tests/misc_tests/Mmakefile
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rename from tests/misc_tests/Mmake
rename to tests/misc_tests/Mmakefile
diff --git a/tests/valid/Mmake b/tests/valid/Mmakefile
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rename from tests/valid/Mmake
rename to tests/valid/Mmakefile
diff --git a/tests/warnings/Mmake b/tests/warnings/Mmakefile
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rename from tests/warnings/Mmake
rename to tests/warnings/Mmakefile