diff --git a/libc/tinymath/complex.h b/libc/tinymath/complex.h
index 908098eed..5875683cd 100644
--- a/libc/tinymath/complex.h
+++ b/libc/tinymath/complex.h
@@ -28,6 +28,12 @@
 #ifndef _COMPLEX_H
 #define _COMPLEX_H
 
+asm(".ident\t\"\\n\\n\
+Musl libc (MIT License)\\n\
+Copyright 2005-2014 Rich Felker, et. al.\"");
+asm(".include \"libc/disclaimer.inc\"");
+/* clang-format off */
+
 #ifdef __cplusplus
 extern "C" {
 #endif
diff --git a/libc/tinymath/complex_impl.h b/libc/tinymath/complex_impl.h
index b3a9d3f3b..346688394 100644
--- a/libc/tinymath/complex_impl.h
+++ b/libc/tinymath/complex_impl.h
@@ -31,6 +31,12 @@
 #include <libc/tinymath/complex.h>
 #include <libc/tinymath/libm.h>
 
+asm(".ident\t\"\\n\\n\
+Musl libc (MIT License)\\n\
+Copyright 2005-2014 Rich Felker, et. al.\"");
+asm(".include \"libc/disclaimer.inc\"");
+/* clang-format off */
+
 #undef __CMPLX
 #undef CMPLX
 #undef CMPLXF
diff --git a/libc/tinymath/libm.h b/libc/tinymath/libm.h
index 4efe0c5eb..ae215a7b0 100644
--- a/libc/tinymath/libm.h
+++ b/libc/tinymath/libm.h
@@ -33,6 +33,12 @@
 #include <libc/isystem/math.h>
 #include <libc/isystem/endian.h>
 
+asm(".ident\t\"\\n\\n\
+Musl libc (MIT License)\\n\
+Copyright 2005-2014 Rich Felker, et. al.\"");
+asm(".include \"libc/disclaimer.inc\"");
+/* clang-format off */
+
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
 #elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384 && __BYTE_ORDER == __LITTLE_ENDIAN
 union ldshape {