diff --git a/tests/fp/testfloat/Makefile b/tests/fp/testfloat/Makefile
index 0cd9805ed..2bc5854a2 100755
--- a/tests/fp/testfloat/Makefile
+++ b/tests/fp/testfloat/Makefile
@@ -1,5 +1,5 @@
 # Jordan Carlin, jcarlin@hmc.edu, August 2024
-# Testfloat vector Makefile for CORE-V-Wally
+# Makefile to generate RISCV and IEEE varaints of Testfloat for CORE-V-Wally
 # SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 
 # Makefile to build testfloat and softfloat executables for IEEE and RISC-V floating point variants
diff --git a/tests/fp/vectors/Makefile b/tests/fp/vectors/Makefile
index 9b4fffe11..d72748539 100644
--- a/tests/fp/vectors/Makefile
+++ b/tests/fp/vectors/Makefile
@@ -1,6 +1,9 @@
-all: ieee riscv
+# Jordan Carlin, jcarlin@hmc.edu, September 20 2024
+# Makefile to generate floating point testvectors for CORE-V-Wally
+# SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
 
-.PHONY: ieee riscv
+.PHONY: ieee riscv clean
+all: ieee riscv
 
 ieee:
 	$(MAKE) -C ieee
diff --git a/tests/fp/vectors/ieee/Makefile b/tests/fp/vectors/ieee/Makefile
index 5b8280ef2..1a37321d3 100755
--- a/tests/fp/vectors/ieee/Makefile
+++ b/tests/fp/vectors/ieee/Makefile
@@ -1,3 +1,7 @@
+# Jordan Carlin, jcarlin@hmc.edu, September 20 2024
+# Makefile to generate IEEE floating point testvectors for CORE-V-Wally
+# SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
+
 .DELETE_ON_ERROR:
 .SECONDEXPANSION:
 .ONESHELL:
diff --git a/tests/fp/vectors/riscv/Makefile b/tests/fp/vectors/riscv/Makefile
index fe3d029ee..91615a349 100755
--- a/tests/fp/vectors/riscv/Makefile
+++ b/tests/fp/vectors/riscv/Makefile
@@ -1,3 +1,7 @@
+# Jordan Carlin, jcarlin@hmc.edu, September 20 2024
+# Makefile to generate RISCV floating point testvectors for CORE-V-Wally
+# SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
+
 .DELETE_ON_ERROR:
 .SECONDEXPANSION:
 .ONESHELL: