diff --git a/misc/ATOMS b/misc/ATOMS
index bfb8c5654..81b6e9cc0 100644
--- a/misc/ATOMS
+++ b/misc/ATOMS
@@ -280,6 +280,7 @@ A	SigBreak		N	"sig_break"
 A	SigCreep		N	"sig_creep"
 A	SigDebug		N	"sig_debug"
 A	SigDelayCreep		N	"sig_delay_creep"
+A	SigFPE			N	"sig_fpe"
 A	SigHup			N	"sig_hup"
 A	SigInt			N	"sig_int"
 A	SigIti			N	"sig_iti"
diff --git a/misc/LOCALS b/misc/LOCALS
index 84a016f63..c77f2f224 100755
--- a/misc/LOCALS
+++ b/misc/LOCALS
@@ -195,6 +195,9 @@ struct db_globs*		s_dbg					void
 
 //eval.c
 yap_error_number 		matherror 				=YAP_NO_ERROR
+Term		 		mathtt[4]	 			void
+Int		 		mathn					=0
+Term		 		mathop					=YAP_NO_ERROR
 yap_error_number 		CurrentError 				=YAP_NO_ERROR
 
 //grow.c
diff --git a/misc/buildatoms b/misc/buildatoms
index dbac06987..2f8b27dee 100644
--- a/misc/buildatoms
+++ b/misc/buildatoms
@@ -1,6 +1,6 @@
 
 :- use_module(library(lineutils),
-	[file_filter_with_init/5,
+	[file_filter_with_initialization/5,
 	 split/3]).
 
 :- use_module(library(lists),
@@ -12,9 +12,9 @@
 
 main :-
 	warning(Warning),
-	file_filter_with_init('misc/ATOMS','H/tatoms.h',gen_fields, Warning, ['tatoms.h']),
-	file_filter_with_init('misc/ATOMS','H/iatoms.h',gen_decl, Warning, ['iatoms.h']),
-	file_filter_with_init('misc/ATOMS','H/ratoms.h',gen_rcov, Warning, ['ratoms.h']).
+	file_filter_with_initialization('misc/ATOMS','H/tatoms.h',gen_fields, Warning, ['tatoms.h']),
+	file_filter_with_initialization('misc/ATOMS','H/iatoms.h',gen_decl, Warning, ['iatoms.h']),
+	file_filter_with_initialization('misc/ATOMS','H/ratoms.h',gen_rcov, Warning, ['ratoms.h']).
 
 warning('~n  /* This file, ~a, was generated automatically by \"yap -L misc/buildatoms\"~n     please do not update, update misc/ATOMS instead */~n~n').