diff --git a/src/coreclr/nativeaot/Runtime/unix/UnixContext.h b/src/coreclr/nativeaot/Runtime/unix/UnixContext.h
index fa54d1d76836fd..662b697715da0a 100644
--- a/src/coreclr/nativeaot/Runtime/unix/UnixContext.h
+++ b/src/coreclr/nativeaot/Runtime/unix/UnixContext.h
@@ -4,7 +4,7 @@
 #ifndef __UNIX_CONTEXT_H__
 #define __UNIX_CONTEXT_H__
 
-#include <sys/ucontext.h>
+#include <ucontext.h>
 
 // Convert Unix native context to PAL_LIMITED_CONTEXT
 void NativeContextToPalContext(const void* context, PAL_LIMITED_CONTEXT* palContext);
diff --git a/src/coreclr/pal/src/configure.cmake b/src/coreclr/pal/src/configure.cmake
index 1dfb14f2c4d845..79140466b97d59 100644
--- a/src/coreclr/pal/src/configure.cmake
+++ b/src/coreclr/pal/src/configure.cmake
@@ -615,7 +615,7 @@ endif()
 
 check_c_source_compiles("
 #include <libunwind.h>
-#include <sys/ucontext.h>
+#include <ucontext.h>
 int main(int argc, char **argv)
 {
         unw_context_t libUnwindContext;
diff --git a/src/coreclr/pal/src/include/pal/context.h b/src/coreclr/pal/src/include/pal/context.h
index e99abd12b48613..0b44afbcc32c26 100644
--- a/src/coreclr/pal/src/include/pal/context.h
+++ b/src/coreclr/pal/src/include/pal/context.h
@@ -33,7 +33,7 @@ extern "C"
 /* A type to wrap the native context type, which is ucontext_t on some
  * platforms and another type elsewhere. */
 #if HAVE_UCONTEXT_T
-#include <sys/ucontext.h>
+#include <ucontext.h>
 
 typedef ucontext_t native_context_t;
 #else   // HAVE_UCONTEXT_T