diff --git a/src/runtime/Makefile b/runtime/Makefile
similarity index 100%
rename from src/runtime/Makefile
rename to runtime/Makefile
diff --git a/src/runtime/collect.ss b/runtime/collect.ss
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rename from src/runtime/collect.ss
rename to runtime/collect.ss
diff --git a/src/runtime/hash-tests.ss b/runtime/hash-tests.ss
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rename from src/runtime/hash-tests.ss
rename to runtime/hash-tests.ss
diff --git a/src/runtime/ikarus b/runtime/ikarus
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rename from src/runtime/ikarus
rename to runtime/ikarus
diff --git a/src/runtime/ikarus-collect.c b/runtime/ikarus-collect.c
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rename from src/runtime/ikarus-collect.c
rename to runtime/ikarus-collect.c
diff --git a/src/runtime/ikarus-data.h b/runtime/ikarus-data.h
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rename from src/runtime/ikarus-data.h
rename to runtime/ikarus-data.h
diff --git a/src/runtime/ikarus-enter.s b/runtime/ikarus-enter.s
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rename from src/runtime/ikarus-enter.s
rename to runtime/ikarus-enter.s
diff --git a/src/runtime/ikarus-exec.c b/runtime/ikarus-exec.c
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rename from src/runtime/ikarus-exec.c
rename to runtime/ikarus-exec.c
diff --git a/src/runtime/ikarus-fasl.c b/runtime/ikarus-fasl.c
similarity index 100%
rename from src/runtime/ikarus-fasl.c
rename to runtime/ikarus-fasl.c
diff --git a/src/runtime/ikarus-main.c b/runtime/ikarus-main.c
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rename from src/runtime/ikarus-main.c
rename to runtime/ikarus-main.c
diff --git a/src/runtime/ikarus-numerics.c b/runtime/ikarus-numerics.c
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rename from src/runtime/ikarus-numerics.c
rename to runtime/ikarus-numerics.c
diff --git a/src/runtime/ikarus-print.c b/runtime/ikarus-print.c
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rename from src/runtime/ikarus-print.c
rename to runtime/ikarus-print.c
diff --git a/src/runtime/ikarus-runtime.c b/runtime/ikarus-runtime.c
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rename from src/runtime/ikarus-runtime.c
rename to runtime/ikarus-runtime.c
diff --git a/src/runtime/ikarus-symbol-table.c b/runtime/ikarus-symbol-table.c
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rename from src/runtime/ikarus-symbol-table.c
rename to runtime/ikarus-symbol-table.c
diff --git a/src/runtime/ikarus-weak-pairs.c b/runtime/ikarus-weak-pairs.c
similarity index 100%
rename from src/runtime/ikarus-weak-pairs.c
rename to runtime/ikarus-weak-pairs.c
diff --git a/src/runtime/ikarus.h b/runtime/ikarus.h
similarity index 100%
rename from src/runtime/ikarus.h
rename to runtime/ikarus.h
diff --git a/src/runtime/tags.txt b/runtime/tags.txt
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rename from src/runtime/tags.txt
rename to runtime/tags.txt