Index: head/biology/fastx-toolkit/Makefile
===================================================================
--- head/biology/fastx-toolkit/Makefile
+++ head/biology/fastx-toolkit/Makefile
@@ -15,10 +15,8 @@
 USES=		autoreconf libtool perl5 pkgconfig shebangfix
 USE_PERL5=	run
 SHEBANG_FILES=	scripts/*.pl
-
 USE_GITHUB=	yes
 GH_ACCOUNT=	agordon
-
 GNU_CONFIGURE=	yes
 
 .include <bsd.port.mk>
Index: head/biology/fastx-toolkit/files/patch-src_libfastx_fastx.h
===================================================================
--- head/biology/fastx-toolkit/files/patch-src_libfastx_fastx.h
+++ head/biology/fastx-toolkit/files/patch-src_libfastx_fastx.h
@@ -0,0 +1,19 @@
+--- src/libfastx/fastx.h.orig	2018-05-16 14:50:08 UTC
++++ src/libfastx/fastx.h
+@@ -58,7 +58,7 @@ typedef enum {
+ 	OUTPUT_SAME_AS_INPUT=3
+ } OUTPUT_FILE_TYPE;
+ 
+-#pragma pack(1) 
++#pragma pack(push,1) 
+ typedef struct 
+ {
+ 	/* Record data - common for FASTA/FASTQ */
+@@ -115,6 +115,7 @@ typedef struct 
+ 	FILE*	input;
+ 	FILE*	output;
+ } FASTX ;
++#pragma pack(pop)
+ 
+ 
+ void fastx_init_reader(FASTX *pFASTX, const char* filename,