diff --git a/sysconfigs/target/target-x86_64.conf b/sysconfigs/target/target-x86_64.conf
index 43ad282..6720778 100644
--- a/sysconfigs/target/target-x86_64.conf
+++ b/sysconfigs/target/target-x86_64.conf
@@ -7,9 +7,9 @@
    family = "6"
    model = "2"
    stepping = "3"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
-   feature_ecx = "sse3 ssse3"
-   extfeature_edx = "fxsr mmx pat cmov pge apic cx8 mce pae msr tsc pse de fpu    lm syscall nx"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
+   feature_ecx = "ssse3 sse3"
+   extfeature_edx = "lm fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
    extfeature_ecx = "lahf_lm"
    xlevel = "0x8000000A"
    model_id = "Intel Celeron_4x0 (Conroe/Merom Class Core 2)"
@@ -21,9 +21,9 @@
    family = "6"
    model = "2"
    stepping = "3"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
-   feature_ecx = "sse3 cx16 ssse3 sse4.1"
-   extfeature_edx = "fxsr mmx pat cmov pge apic cx8 mce pae msr tsc pse de fpu    lm syscall nx"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
+   feature_ecx = "sse4.1 cx16 ssse3 sse3"
+   extfeature_edx = "lm fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
    extfeature_ecx = "lahf_lm"
    xlevel = "0x8000000A"
    model_id = "Intel Core 2 Duo P9xxx (Penryn Class Core 2)"
@@ -35,9 +35,9 @@
    family = "6"
    model = "2"
    stepping = "3"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
-   feature_ecx = "sse3 cx16 ssse3 sse4.1 sse4.2 popcnt"
-   extfeature_edx = "fxsr mmx pat cmov pge apic cx8 mce pae msr tsc pse de fpu    lm syscall nx"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
+   feature_ecx = "popcnt sse4.2 sse4.1 cx16 ssse3 sse3"
+   extfeature_edx = "lm fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
    extfeature_ecx = "lahf_lm"
    xlevel = "0x8000000A"
    model_id = "Intel Core i7 9xx (Nehalem Class Core i7)"
@@ -49,9 +49,9 @@
    family = "15"
    model = "6"
    stepping = "1"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
    feature_ecx = "sse3"
-   extfeature_edx = "fxsr mmx pat cmov pge apic cx8 mce pae msr tsc pse de fpu    lm syscall nx"
+   extfeature_edx = "lm fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
 #   extfeature_ecx = ""
    xlevel = "0x80000008"
    model_id = "AMD Opteron 240 (Gen 1 Class Opteron)"
@@ -63,9 +63,9 @@
    family = "15"
    model = "6"
    stepping = "1"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
-   feature_ecx = "sse3 cx16"
-   extfeature_edx = "fxsr mmx pat cmov pge apic cx8 mce pae msr tsc pse de fpu    lm syscall nx rdtscp"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
+   feature_ecx = "cx16 sse3"
+   extfeature_edx = "lm rdtscp fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
    extfeature_ecx = "svm lahf_lm"
    xlevel = "0x80000008"
    model_id = "AMD Opteron 22xx (Gen 2 Class Opteron)"
@@ -77,10 +77,10 @@
    family = "15"
    model = "6"
    stepping = "1"
-   feature_edx = "sse2 sse fxsr mmx pat cmov pge sep apic cx8 mce pae msr tsc pse de fpu    mtrr clflush mca pse36"
-   feature_ecx = "sse3 cx16 monitor popcnt"
-   extfeature_edx = "fxsr mmx pat cmov pge apic cx8 mce pae msr tsc pse de fpu    lm syscall nx rdtscp"
-   extfeature_ecx = "svm sse4a  abm misalignsse lahf_lm"
+   feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
+   feature_ecx = "popcnt cx16 monitor sse3"
+   extfeature_edx = "lm rdtscp fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
+   extfeature_ecx = "misalignsse sse4a abm svm lahf_lm"
    xlevel = "0x80000008"
    model_id = "AMD Opteron 23xx (Gen 3 Class Opteron)"
 
