diff --git a/documentation/LinuxBIOS-AMD64.tex b/documentation/LinuxBIOS-AMD64.tex
index 41cce0f43e..7ef2cdee3b 100644
--- a/documentation/LinuxBIOS-AMD64.tex
+++ b/documentation/LinuxBIOS-AMD64.tex
@@ -1711,16 +1711,16 @@ Some motherboards have a more complex bus structure (e.g. Opteron). In those cas
 \begin{quote}
 ./src/mainboard/iei/nova4899r/failover.c
 ./src/mainboard/emulation/qemu-x86/failover.c
-./src/mainboard/supermicro/x6dhr_ig/failover.c
-./src/mainboard/supermicro/x6dai_g/failover.c
-./src/mainboard/supermicro/x6dhe_g2/failover.c
-./src/mainboard/supermicro/x6dhr_ig2/failover.c
-./src/mainboard/supermicro/x6dhe_g/failover.c
+./src/mainboard/supermicro/x6dhr\_ig/failover.c
+./src/mainboard/supermicro/x6dai\_g/failover.c
+./src/mainboard/supermicro/x6dhe\_g2/failover.c
+./src/mainboard/supermicro/x6dhr\_ig2/failover.c
+./src/mainboard/supermicro/x6dhe\_g/failover.c
 ./src/mainboard/dell/s1850/failover.c
 ./src/mainboard/intel/xe7501devkit/failover.c
 ./src/mainboard/intel/jarrell/failover.c
 ./src/mainboard/olpc/btest/failover.c
-./src/mainboard/olpc/rev_a/failover.c
+./src/mainboard/olpc/rev\_a/failover.c
 ./src/mainboard/via/epia-m/failover.c
 \end{quote}
 Here is one of the more complicated ones: