diff --git a/lib/libcasper/services/cap_fileargs/tests/fileargs_test.c b/lib/libcasper/services/cap_fileargs/tests/fileargs_test.c
index 0b4857f6ed07..a9f2dd90e1af 100644
--- a/lib/libcasper/services/cap_fileargs/tests/fileargs_test.c
+++ b/lib/libcasper/services/cap_fileargs/tests/fileargs_test.c
@@ -281,7 +281,7 @@ ATF_TC_BODY(fileargs__open_read, tc)
 
 	prepare_files(MAX_FILES, true);
 
-	cap_rights_init(&rights, CAP_READ | CAP_FCNTL);
+	cap_rights_init(&rights, CAP_READ, CAP_FCNTL);
 	cap_rights_init(&norights, CAP_WRITE);
 	fa = fileargs_init(MAX_FILES, files, O_RDONLY, 0, &rights,
 	    FA_OPEN);
@@ -326,7 +326,7 @@ ATF_TC_BODY(fileargs__open_write, tc)
 
 	prepare_files(MAX_FILES, true);
 
-	cap_rights_init(&rights, CAP_WRITE | CAP_FCNTL);
+	cap_rights_init(&rights, CAP_WRITE, CAP_FCNTL);
 	cap_rights_init(&norights, CAP_READ);
 	fa = fileargs_init(MAX_FILES, files, O_WRONLY, 0, &rights,
 	    FA_OPEN);
@@ -371,7 +371,7 @@ ATF_TC_BODY(fileargs__open_create, tc)
 
 	prepare_files(MAX_FILES, false);
 
-	cap_rights_init(&rights, CAP_WRITE | CAP_FCNTL | CAP_READ);
+	cap_rights_init(&rights, CAP_WRITE, CAP_FCNTL, CAP_READ);
 	cap_rights_init(&norights, CAP_FCHMOD);
 	fa = fileargs_init(MAX_FILES, files, O_RDWR | O_CREAT, 666,
 	    &rights, FA_OPEN);
@@ -448,7 +448,7 @@ ATF_TC_BODY(fileargs__fopen_read, tc)
 
 	prepare_files(MAX_FILES, true);
 
-	cap_rights_init(&rights, CAP_READ | CAP_FCNTL);
+	cap_rights_init(&rights, CAP_READ, CAP_FCNTL);
 	cap_rights_init(&norights, CAP_WRITE);
 	fa = fileargs_init(MAX_FILES, files, O_RDONLY, 0, &rights,
 	    FA_OPEN);
@@ -496,7 +496,7 @@ ATF_TC_BODY(fileargs__fopen_write, tc)
 
 	prepare_files(MAX_FILES, true);
 
-	cap_rights_init(&rights, CAP_WRITE | CAP_FCNTL);
+	cap_rights_init(&rights, CAP_WRITE, CAP_FCNTL);
 	cap_rights_init(&norights, CAP_READ);
 	fa = fileargs_init(MAX_FILES, files, O_WRONLY, 0, &rights,
 	    FA_OPEN);
@@ -544,7 +544,7 @@ ATF_TC_BODY(fileargs__fopen_create, tc)
 
 	prepare_files(MAX_FILES, false);
 
-	cap_rights_init(&rights, CAP_READ | CAP_WRITE | CAP_FCNTL);
+	cap_rights_init(&rights, CAP_READ, CAP_WRITE, CAP_FCNTL);
 	fa = fileargs_init(MAX_FILES, files, O_RDWR | O_CREAT, 0, &rights,
 	    FA_OPEN);
 	ATF_REQUIRE(fa != NULL);
@@ -646,7 +646,7 @@ ATF_TC_BODY(fileargs__open_lstat, tc)
 
 	prepare_files(MAX_FILES, true);
 
-	cap_rights_init(&rights, CAP_READ | CAP_FCNTL);
+	cap_rights_init(&rights, CAP_READ, CAP_FCNTL);
 	cap_rights_init(&norights, CAP_WRITE);
 	fa = fileargs_init(MAX_FILES, files, O_RDONLY, 0, &rights,
 	    FA_OPEN | FA_LSTAT);
@@ -692,7 +692,7 @@ ATF_TC_BODY(fileargs__open_realpath, tc)
 
 	prepare_files(MAX_FILES, true);
 
-	cap_rights_init(&rights, CAP_READ | CAP_FCNTL);
+	cap_rights_init(&rights, CAP_READ, CAP_FCNTL);
 	cap_rights_init(&norights, CAP_WRITE);
 	fa = fileargs_init(MAX_FILES, files, O_RDONLY, 0, &rights,
 	    FA_OPEN | FA_REALPATH);