diff --git a/options/elf/include/elf.h b/options/elf/include/elf.h
index c54c3c37d8..890ee11b66 100644
--- a/options/elf/include/elf.h
+++ b/options/elf/include/elf.h
@@ -561,21 +561,27 @@ typedef struct {
 #define SHN_HIRESERVE	0xff00
 
 /* values for e_machine */
-#define EM_NONE		  0
-#define EM_SPARC	  2
-#define EM_386		  3
-#define EM_MIPS		  8
-#define EM_PPC		  20
-#define EM_PPC64	  21
-#define EM_S390		  22
-#define EM_ARM		  40
-#define EM_SH		    42
+#define EM_NONE			0
+#define EM_M32			1
+#define EM_SPARC		2
+#define EM_386			3
+#define EM_68K			4
+#define EM_MIPS			8
+#define EM_PARISC		15
+#define EM_PPC			20
+#define EM_PPC64		21
+#define EM_S390			22
+#define EM_ARM			40
+#define EM_SH				42
 #define EM_SPARCV9	43
-#define EM_IA_64	  50
-#define EM_X86_64	  62
+#define EM_IA_64		50
+#define EM_X86_64		62
 #define EM_BLACKFIN	106
 #define EM_AARCH64	183
 
+/* Linux notes this value as being interim; however applications are using this (Qt6), so we define it here. */
+#define EM_ALPHA		0x9026
+
 /* values for e_version */
 #define EV_NONE		0
 #define EV_CURRENT	1