diff --git a/gnu/packages/bootloaders.scm b/gnu/packages/bootloaders.scm
index 8ece61f11c..844346709b 100644
--- a/gnu/packages/bootloaders.scm
+++ b/gnu/packages/bootloaders.scm
@@ -1535,7 +1535,7 @@ grub-efi-netboot-removable-bootloader.")
                        #:append-description %u-boot-rpi-efi-description-32-bit))
 
 (define-public u-boot-rpi-arm64-efi
-  (make-u-boot-package "rpi_arm64""aarch64-linux-gnu"
+  (make-u-boot-package "rpi_arm64" "aarch64-linux-gnu"
                        #:name-suffix "-efi"
                        #:configs %u-boot-rpi-efi-configs
                        #:append-description (string-append
diff --git a/gnu/packages/linphone.scm b/gnu/packages/linphone.scm
index 0dd19cc796..239c18c595 100644
--- a/gnu/packages/linphone.scm
+++ b/gnu/packages/linphone.scm
@@ -415,7 +415,7 @@ such as conferencing.")
        (sha256
         (base32 "1hzbrj1ny3lr9sql0lrxggc48sqv5j2yvbpnrdnph88pwzrdnbn5"))))
     (build-system cmake-build-system)
-    (outputs '("out""tester"
+    (outputs '("out" "tester"
                "doc"))                  ;1.5 MiB of HTML doc
     (arguments
      (list
diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 9f20945925..99a65641a4 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -32302,7 +32302,7 @@ Omega (and Aleph) ideas include Omega-2 and LuaTeX.")
               (lambda _
                 (let ((bin (string-append #$output "/bin")))
                   (with-directory-excursion "texk/web2c"
-                    (let ((files '("odvicopy" "odvitype""otangle" "wofm2opl"
+                    (let ((files '("odvicopy" "odvitype" "otangle" "wofm2opl"
                                    "wopl2ofm" "wovf2ovp")))
                       (for-each (lambda (t) (invoke "make" t)) files)
                       (for-each (lambda (f) (install-file f bin)) files))