diff --git a/AK/Assertions.cpp b/AK/Assertions.cpp
index a1635afae8..7b6e139dfb 100644
--- a/AK/Assertions.cpp
+++ b/AK/Assertions.cpp
@@ -9,7 +9,7 @@
 #include <AK/Platform.h>
 #include <AK/StringView.h>
 
-#if (defined(AK_OS_LINUX) && !defined(AK_OS_ANDROID)) || defined(AK_OS_BSD_GENERIC) || defined(AK_OS_SOLARIS)
+#if (defined(AK_OS_LINUX) && !defined(AK_OS_ANDROID)) || defined(AK_LIBC_GLIBC) || defined(AK_OS_BSD_GENERIC) || defined(AK_OS_SOLARIS)
 #    define EXECINFO_BACKTRACE
 #endif
 
diff --git a/AK/StackInfo.cpp b/AK/StackInfo.cpp
index b932e5e27b..ff36be232f 100644
--- a/AK/StackInfo.cpp
+++ b/AK/StackInfo.cpp
@@ -12,7 +12,7 @@
 
 #ifdef AK_OS_SERENITY
 #    include <serenity.h>
-#elif defined(AK_OS_LINUX) or defined(AK_OS_MACOS) or defined(AK_OS_NETBSD) or defined(AK_OS_SOLARIS)
+#elif defined(AK_OS_LINUX) or defined(AK_LIBC_GLIBC) or defined(AK_OS_MACOS) or defined(AK_OS_NETBSD) or defined(AK_OS_SOLARIS)
 #    include <pthread.h>
 #elif defined(AK_OS_FREEBSD) or defined(AK_OS_OPENBSD)
 #    include <pthread.h>
@@ -32,12 +32,12 @@ StackInfo::StackInfo()
         perror("get_stack_bounds");
         VERIFY_NOT_REACHED();
     }
-#elif defined(AK_OS_LINUX) or defined(AK_OS_FREEBSD) or defined(AK_OS_NETBSD) or defined(AK_OS_SOLARIS)
+#elif defined(AK_OS_LINUX) or defined(AK_LIBC_GLIBC) or defined(AK_OS_FREEBSD) or defined(AK_OS_NETBSD) or defined(AK_OS_SOLARIS)
     int rc;
     pthread_attr_t attr;
     pthread_attr_init(&attr);
 
-#    ifdef AK_OS_LINUX
+#    if defined(AK_OS_LINUX) or defined(AK_LIBC_GLIBC)
     if ((rc = pthread_getattr_np(pthread_self(), &attr)) != 0) {
         fprintf(stderr, "pthread_getattr_np: %s\n", strerror(rc));
         VERIFY_NOT_REACHED();
diff --git a/Userland/Libraries/LibCore/Process.cpp b/Userland/Libraries/LibCore/Process.cpp
index 5f6851abec..e5ea8b14b1 100644
--- a/Userland/Libraries/LibCore/Process.cpp
+++ b/Userland/Libraries/LibCore/Process.cpp
@@ -118,7 +118,7 @@ ErrorOr<String> Process::get_name()
     if (rc != 0)
         return Error::from_syscall("get_process_name"sv, -rc);
     return String::from_utf8(StringView { buffer, strlen(buffer) });
-#elif defined(AK_OS_LINUX) && !defined(AK_OS_ANDROID)
+#elif defined(AK_LIBC_GLIBC) || (defined(AK_OS_LINUX) && !defined(AK_OS_ANDROID))
     return String::from_utf8(StringView { program_invocation_name, strlen(program_invocation_name) });
 #elif defined(AK_OS_BSD_GENERIC)
     auto const* progname = getprogname();