diff --git a/hdr/algnbyte.h b/hdr/algnbyte.h
new file mode 100644
index 0000000..23dfd06
--- /dev/null
+++ b/hdr/algnbyte.h
@@ -0,0 +1,11 @@
+
+#if defined(_MSC_VER)
+#define asm __asm
+#pragma pack(1)
+#elif defined(_QC) || defined(__WATCOM__)
+#pragma pack(1)
+#elif defined(__ZTC__)
+#pragma ZTC align 1
+#elif defined(__TURBOC__) && (__TURBOC__ > 0x202)
+#pragma option -a-
+#endif
diff --git a/hdr/algndflt.h b/hdr/algndflt.h
new file mode 100644
index 0000000..58c07cd
--- /dev/null
+++ b/hdr/algndflt.h
@@ -0,0 +1,7 @@
+#if defined (_MSC_VER) || defined(_QC) || defined(__WATCOMC__)
+#pragma pack()
+#elif defined (__ZTC__)
+#pragma ZTC align
+#elif defined(__TURBOC__) && (__TURBOC__ > 0x202)
+#pragma option -a.
+#endif